The Veteran' Administration and Agent Orange: A Dilemma of Causation Glen \.Jood Independent Research Professor Benson December 6, 1985 I. INTRODUCTION In the early morning hours of January 7, 1962, a directive reached the commanding officer of a six-plane wing of American Air Force C-123s at Clark Air Force Base in the Phillipines. 1 The directive ordered the planes to proceed immediately to South Vietnam to commence defoliation missions in that country. The aircraft, converted cargo planes, were specially outfitted for the aerial spraying of chemicals, and their arrival in South Vietnam on the afternoon of January 7, 1962, triggered a controversy that haunts the veterans of the Vietnam War and the American Government to the present day. The original mission of the planes was to defoliate the jungles of South Vietnam in order to deny cover and food supplies to the Viet Cong insurgents. Operation Ranch Hand had begun. Approval of the spraying program came from the highest levels of the American government: Operation Ranch Hand was approved by both President John Kennedy and then Secretary of Defense Robert S. McNamara. 2 The government would come to regret the decision to defoliate South Vietnam just as the American people would come to regret America's involvement in the war itself. Between January 7, 1962, and February 1971, Operation Ranch Hand had sprayed approximately 19 million gallons of 3 various herbicides over the jungles of Southeast Asia. The • herbicide included the notor1ous It agen t orange. It By the time the operation was terminated, the planes had sprayed over five 2 million acres of jungle and farmlands in South Vietnam and its neighboring countries. 4 Operation Ranch Hand used ten major herbicides, eight of which contained the plant hormone 2,4,5-T. 5 The compound, 2,4,5-T, contained as an impurity tetrachlorodibenzo-para-dioxin (more commonly referred to as 6 dioxin or TCDD). 2,4,5-T remains in the soil for only a matter of weeks and had been used extensively in the United States along highways, railroad tacks, and powerline rights of way to control unwanted brush and vegetation. 7 High doses . of 2,4,5-T are necessary to produce any overt effects in man, but considerable concern has arisen in the scientific community about the effects of the contaminant dioxin in man and other animals. 8 In the process of defoliating the jungles, Operation Ranch Hand dumped an unascertainable amount of herbicides containing these chemicals on American troops stationed in South Vietnam. None of the chemicals used were new or experimental, and no one dreamed that the effects of the chemicals could extend any farther than the jungle itself. This paper will discuss the effects of herbicide spraying during the Vietnam War on veterans, and the Veterans Administration's response to claims for benefits for health-related conditions the veterans believe to be directly related to the defoliation operations in Vietnam. More specifically, this paper will discuss the nature of the ()f)~~ 3 controversy and then superimpose the administrative procedures of the V.A. onto the agent orange issue to determine why the claims are not being allowed. Next, the paper will discuss the legislative response to the controversy and its effects on the procedures the V.A. uses to grant or deny benefits to the Vietnam veterans who claim eligibility based on exposure to herbicides. Finally, the paper will offer some suggestions that could help alleviate the controversy. Due to the controversial nature of the agent orange issue, it seems proper at this point to comment on the nature of the analysis I undertake here. First, the government should shoulder the responsibility for compensating the veterans who were injured by their service -- in Vietnam or elsewhere. Congress recognizes the government's responsibility to veterans through the enactment of Title 38 of the United States Code. Second, I begin my analysis with the presumption that the government acts in good faith in dealing with the agent orange problem and other issues. I assume that the V.A. generally acts within its statutory framework and will grant benefits if the veteran can bring himself within the criteria necessary for eligibility. In short, the analysis is means to be neutral and disinterested. {)fJ~ 4 II. Effects of Dioxin Contamination As previously noted, the contaminant dioxin is a by-product formed during the manufacturing of phenoxy-herbicides and chlorophenols. Dioxin levels vary according to the particular chemical company whose products were used. The dioxin levels ranged from a high of 47 parts per million to a low of 1 part per mi.4ion. 9 Eight of the ten chemicals used to defoliate the jungles of South Vietnam contained the plant hormone 2,4,5-T, whose contaminant, dioxin, is believed to be responsible for a wide variety of ailments. 10 The major illnesses for which the veterans are claiming service-connection are chloracne, porphyria tarda cutanea, and soft tissue sarcoma. The veterans also claim that their exposure to agent orange caused birth defects to the veterans' children. 11 To date, only two cases of porphyria tarda cutanea and thirteen cases of chlorane have been allowed service-connection. 12 Service-connected status as not been allowed for any case of soft tissue sarcoma or for any claims of birth defects in the children of Vietnam veterans. 13 Why has the Veterans Administration been so reluctant to grant service-connection for these illnesses? The answer lies in the complex nature of the problem. The veterans must first hurdle the issue of causation. Does dioxin contamination cause chloracne, PCT, and soft tissue sarcoma? If so, was the veteran 00?.95 5 exposed to the chemical coincidentally to his tour of service? Although many studies have been conducted and many more are in progress, the scientific community has failed to reach a consensus regarding the long range effects of dioxin contamination in man. Dioxin does not effect any two animal . . species 1n t h e same way, 14 nor does it affect any two human beings in the same way. 15 For example, in a study of the effects of dioxin on mice, one species of mice was particularly susceptible to cancer when exposed to the chemical. The "naked" species of laboratory mice contracted cancer after being exposed to dioxin, but another study using different strain of mice concluded that the chemical actually inhibited the growth of tumors. 16 High doses of .1 parts per mission of 2,4,5-T were given to several species of animals, but only one species, laboratory mice, showed an incidence of birth defects. However, embryotoxicity developed in the mice, rats, hamsters, sheep, monkeys, and rabbits that were given the chemical. In the Rhesus monkey, no toxicity and no abortions were observed when the pregnant mothers were given a dose of .1 microgram per kilogram of body weight, but when the dose was increased to 5 micrograms per kilogram of body weight, three out of four mothers spontaneously aborted and one of the mothers died. 17 Most of the animal studies support the proposition that the marked variation effect of dioxin contamination {)f)?Qf) 6 between species makes the animal experience impossible to translate to man; thus, to determine the effects of dioxin upon human beings, scientists must rely upon statistical studies of these already known to have been exposed. 18 Virtually all of the medical authorities agree that chloracne is the clinical marker for dioxin exposure in humans, but all human beings exposed to dioxin do not necessarily contract the skin condition. In Seveso, Italy, where an industrial accident contaminated a whole valley and exposed thousands to dioxins, most of those contaminated did not contract chloracne. Most of the chloracne cases which did surface occurred in young children within a few weeks of their exposure, although two cases appeared approximately eight months later. 19 Chloracne manifests itself within two to four weeks in most cases and usually accompanies porphyria tarda cutanea if the liver disease also afflicts the . . V1Ct1m. 20 Porphyria tarda cutanea is a liver disease which is the most common of a group of rare diseases collectively called porphyria. 21 The disease causes compounds which have a red or purple color to be present in the urine. Often accompanying the disease are dramatic skin changes induced by exposure to sunlight. PCT usually appears in older persons while other porphyrias usually appear earlier in life. Body and head hair (}()~~ 7 loss may develop in areas of scarring, and there may be loss of nails from the fingers and toes. The skin becomes increasingly fragile, darkens, and thickens due to calcium deposits in the scarred areas. Chloracne, a skin disease characterized by inflamed, pus-filled sores, usually accompanies the other symptoms of PCT induced by toxic chemicals. About 70% of the victims of PCT have alcoholic liver disease, but only about 1% of those with alcoholic liver disease develop PCT. 22 Dioxin, 2,4-D, and 2,4,5-T have all been associated with the d eve 1 opment o f · PeT 1n man. three of these compounds. 23 24 A gent 0 range conta1ne . d a 11 PCT, caused by toxic chemicals, usually begins to appear almost immediately upon exposure to the chemicals, but the studies on which this conclusion is based relate to industrial workers who were exposed to very high 1 eve 1 s o f · 1 s. t h e c h em1ca 25 Th e symptoms usua 11 y subside within two years of the exposure. Essentially, the experts agree that there is no latency period for PCT and that anyone exposed to dioxin, 2,4-D, or 2,4,5-T in Vietnam would have shown symptoms of the disease long before now. 26 Even if those persons had clinical manifestations of the disease in Vietnam, most of the victims' symptoms would have disappeared long ago since the chemicals were last used by the governMent in 1971. However, chloracne may persist up to 30 years after exposure. 27 OO~R 8 The veterans who were exposed to agent orange also believe that the chemicals cause a malignancy called soft tissue sarcoma. Soft tissue sarcomas usually arise in muscle, fat, fibrous connective tissues, and but sometimes occur in blood vessels and nerves that surround these tissues. The tumors grow into poorly circumscribed massed that destroy the surrounding tissues. Most of the tumors are painless, which delays diagnosis and treatment. 28 The veterans have some scientific support for their belief that dioxin contamination causes STS. The first study to associate soft tissue sarcoma (STS) with phenoxy herbicides was the study done by Dr. Leonard Hardell in Sweden. 29 The study began when Dr. Bardell admitted three patients into the hospital who were suffering from STS and who had a history of exposure to phenoxy herbicides. As a result of further investigation, Hardell found seven more patients who had STS and a history of exposure to the herbicides ten to twenty years earlier. Hardell then began a case control study to determine the relationship between herbicide exposure and incidences of STS. Hardell found 21 living male patients with STS and 31 dead male patients that had the cancerous tumor. Hardell then matched the "cases" with the "control" subjects by age, place of residence, and date of death (for the deceased). The "controls" were obtained from the Swedish National Population Registry. Each living man and each 00~9 dead man in the study had four controls. The controls and the cases were sent a questionnaire which requested information about exposure to organic solvents, smoking habits, the use of plastics, and to phenoxy herbicides and chlorophenols. The next of kin of the deceased persons answered the questionnaires. Employers were consulted to verify the accuracy of the answers. Thirty-six percent of the patients and nine percent of the controls had a history of exposure to phenoxy herbicides and/or chlorophenols. The relative risk of developing STS was 5.7 as compared with the mean figure of 1 for the population in general. The relative risk to those who were exposed to phenoxy herbicides alone was 5.3. The risk of developing STS increases over five-fold for those who have been exposed to phenoxy herbicides. The study definitely showed an increased risk for those exposed to the chemicals contained in agent orange. Hardell undertook a second study in southern Sweden which tends to corroborate the results of the first study. The study employed the same methodology and studied the possible effects of chemical exposure among forestry workers. Among the 110 cases, 22.7% had been exposed to phenoxyherbicides or chlorophenols with an exposure rate of 5.9% among the controls. The relative risk from exposure to phenoxy herbicides was calculated to be 6.8% and the relative risk for exposure to chlorophenols was 3.3 The authors of the study, Drs. Hardell 00301) 10 and Axelson, concluded that exposure to phenoxy herbicides "may constitute a risk factor in the development of soft tissue sarcomas." 30 Bardell conducted yet another study in northern Sweden to determine the possible connection between chemical exposure and the development of STS. All men admitted to the oncology department of a certain hospital for treatment of malignant histiocytic lymphoma during the first nine months of 1978 were questioned about their occupations and any possible exposure to phenoxy herbicides or chlorophenols. The investigations led to a third case-control study. The study compared 169 cases with 338 controls. Again, questionnaires and interview were used to determine exposure to phenoxy herbicides, chlorophenols, organic solvents, medications, occupations, hobbies, and smoking. This study, however, dealt with Hodgkins disease and non-Hodgkins type lymphomas. The exposure data was divided into high and low exposure groups. Low grade exposure was considered to be exposure for less than a week or intermittent exposure totaling less than a month. The researchers further divided the study by the length of time which had elapsed since the exposure period: more than five years or less than five years. The cases were exposed to the chemicals at a rate of 36.1% while the controls only had an exposure rate of 9.6%. Phenoxy herbicides resulted in a rel~tive risk factor of 4.8 with the 00301_ 11 relative risk increasing for exposure over"90 days in . 31 d urat1on. There is some support for the Swedish conclusion that exposure to phenoxyherbicides definitely constitutes a risk factor in the development of STS, but there are also studies that do not support the proposition. Among these studies which do not support the conclusion is the followup study of the persons who were most heavily exposed to the chemicals in South Vietnam: the officers and enlisted men of Operation Ranch Hand. 32 In fact, although the men were often soaked with the chemicals during the operations and were in constant contact with them, followup studies indicate that the Ranch Hand personnel are actually living longer and healthier lives than the population in general. Among Ranch Banders, there have been no cases of STS, no cases of chloracne, and no cases of PCT. The Ranch Hand study involved 5 former servicemen in the comparison group for every former Ranch Hand member. The number of Ranch Hand personnel involved was approximately 97% of the men who actually flew the missions, serviced the planes, and handled the chemicals. As of September 1, 1982, there were 67 deaths of former Ranch Hand personnel: 22 killed in action, accidental deaths, neoplasms, 1 homicide, 3 deaths from malignant 1 death from endocrine, nutritional and immunity 18 12 disorder, 14 deaths from diseases of the circulatory system, and 5 deaths from diseases of the digestive system. Among the comparison group members during the same period, there were 91 accidental deaths, neoplasms, 12 suicides, 3 homicides, 34 malignant 2 neoplasms of uncertain behavior, 1 endocrine, nutritional, or immunity disorder death, 68 deaths from circulatory disease, 11 deaths from diseases of the digestive system, 3 deaths from infectious and parasitic diseases, 2 deaths from genito-urinary system diseases, and 2 deaths from "ill-defined" conditions. Both the Ranch Hand personnel and the comparison group servicemen had a mortality rate significantly less than the average white male population in 1978. This has been attributed to the "healthy worker effect" since the servicemen were required to be in good health before they were inducted into the armed forces. The scientific studies that have been conducted during the past few years have not come up with any consistent findings that lead to the conclusion that dioxin contamination causes soft-tissue sarcoma. 33 The birth defects studies have also been inconclusive. 34 But experts on dioxin contamination and studies on the subject do document the fact that porphyria tarda cutanea and chloracne usually appear within a few weeks . . b e 1.1eve of exposure to dioxin. 35 Most me d.1ca 1 aut h or1t1es that if a veteran were exposed to dioxin in Vietnam at levels ()():lll:l 13 sufficient to cause any of the above listed illnesses, the veteran would have developed chloracne within a few weeks of the exposure because chloracne is the clinical marker for dioxin exposure. And, even if the veteran developed chloracne and PCT during his service in Vietnam, the symptoms in most cases would have long since disappeared. In short, most studies which conclude that dioxin contamination causes certain physical ailments within a specified time frame can be countered by referring to the conclusions of conflicting studies. III. THE VETERANS ADMINISTRATION: POLICIES, PROCEDURES AND CRITERIA IN ADJUDICATING CLAIMS FOR BENEFITS A. Criteria and Proof Congress especially created the Veterans Administration as an independent agency to administer the veterans benefit laws. 36 Congress delegates to the Administrator the power to promulgate regulations and policies in order to institute the prograrns. 37 The Administrator further delegates authority to the Chief Benefits Director and supervisory personnel to make findings and decisions under all the 38 Th Ad . . · applicable laws and regulat1ons. e m1n1strator appoints the members of the Board of Veterans' Appeals and the field officers subject to the approval of the President. 39 14 The Board of Veterans Appeal and the adjudicating officers must conform their decisions to the policies of the Administrator. 40 The Administrator must in turn conform the agency-wide policies to the laws contained in title 38. 41 When a Veteran suffers from a compensable mental or physical ailment arising out of his tour of service, he must file a claim with the Veterans Administration. This is the only remedy available. The Federal Tort Claims Act does not waive the sovereign immunity of the United States government if the injuries are sustained while the serviceman is on active duty. 42 If the injury occurs co-incidentally to his military service, the veteran has no cause of action in a court of law against the United States. Essentially, the claimant must prove that his injuries occurred "in the line of duty" in order to be eligible for benefits. 43 In other words, the claimant must show that his injuries are service-connecte d . 44 involves many factors, s erv1ce . . connection but basically the proof must show that the injury was incurred "co-incidentally to service in the armed forces." 45 The V.A. must assist the claimant to develop the facts necessary to prove his claim for benefits. 46 This duty goes beyond the mere furnishing and filing of the necessary forms. 47 The V.A. must assist the veteran to assemble the veteran's service records, medical 15 records, provide a physical examination if needed, 48 and gather all other information pertinent to the adjudication of the claim. 49 At the outset, the veteran must show that he meets the active duty requirements in order to be eligible for benefits. The claimant must either have completed his entire tour of service, must have been discharged for medical reasons, or he must bring himself within some other "early out" provision in . . 1 ement ex1sts . or d er to qua 1 1· f y. SO B as1s ent1t 1. f t h e injury or illness that caused the claimant's disability or death (in the case of a survivor applying for benefits) was incurred "in the line of duty" 51 and not the result of the veteran's own misconduct. 52 Misconduct which makes the claimant's injury non-compensable includes: 53 1) being absent without leave; 2) serving time in a civilian or military penal institution; or 3) willful misconduct while the claimant was on duty (such as driving while intoxicated or taking an overdose of drugs). If the injury occurs while the veteran is involved in any of these activities, he is not eligible for any benefits arising out of the incident. The claimant must show that his injury or illness is service-connected to be eligible for benefits. Although the ()O:lOfi 16 V.A. must assist the claimant in developing the proof necessary to establish service-connection, the burden of proof rests with 54 t h e ve t eran. s erv1ce-connection . involves many factors, but essentially amounts to affirmative evidentiary facts necessary to prove that the injury incurred was coincidental to the claimant's service in the armed forces. 55 The adjudicating officer will consider the claimant's medical history, the history of the military unit to which he was assigned, the circumstances of the claimant's service, and pertinent medical ad lay witness testimony when awarding or 56 . . . d eny1ng serv1ce-connect1on. The statutes and regulations do not make clear exactly what quantum of proof is necessary to establish service connection, but the veteran probably must meet a higher burden than that involved in ordinary civil cases. 57 The regulations provide that when a reasonable doubt exists after consideration of all the pertinent facts, the claim for benefits will be resolved in favor of the veteran. 58 A reasonable doubt exists when a fact neither proves nor disproves service-connection, yet the claim is within the "range of probability as distinguished from pure speculation or remote possibility.•• 59 Does this mean that the veteran must only show that it is more likely than not that the injury is service-connected, that the injury was probably 17 service-connected, or that the injury was undoubtedly service-connected? The regulations are not entirely clear on the issue. The directive that decisions are to be made upon consideration of the entire evidentiary record "with due consideration of the Veterans Administration to administer the law under a broad and liberal interpretation consistent with the facts in each individual case'' (emphasis added) 60 further complicates the issue. The regulations use language such as "reasonable doubt" as well as language which calls for a broad and liberal interpretation which, when read together, provides little guidance. The quantum of proof necessary to establish a valid claim probably lies somewhere between the "preponderance of the evidence" standard applicable in most civil cases and the "clear and convincing evidence" standard which applies in civil cases that involve matters of public policy. However the quantum of proof is classified clearly the adjudicating officer must consider the entire evidentiary 61 When there record when granting or denying a claim. exists any reasonable probability of entitlement, the claim must be allowed. 62 The claimant may establish service connection in several ways, but the means vary according to the specific claim being filed. The claimant may establish direct service connection by showing that the illness or injury on which the claim is based 18 manifested itself during the veteran's tour of service. For example, if the injury which caused the claimant's disability occurred while he was in the service, such as a combat wound or a documented accident, or if he can show that he contracted a disease such as malaria during his tour of duty, he can 63 If . h d.1rect serv1ce-connect1on. . · es t a bl 1s the claimant can show that he suffers from some chronic disease that he contracted during his period of service, he can also show direct service-connection. Nevertheless, the disease must have manifested itself within one year of the veteran's separation date or he must have been diagnosed as having the disease h.1s t1me . . . 64 . 1n t h e serv1ce. d ur1ng The regulations and statutes contain many presumptions which aid the veteran in proving the requisite service-connection by lowering his burden of proof. First, 65 the veteran is presumed to have been in sound condition when he entered the service by virtue of the physical . 66 A examination conducted at the entrance stat1on. ny illnesses or injuries that the claimant incurred during his . d 67 period of service are presumed to b e serv1ce-connecte . Some chronic illnesses that manifest themselves within one year of separation from the service are generally presumed to be service-connected, but the presumptive period may vary according to the specific condition of which the veteran {)():lO!-} 19 . 68 Hansen I s d 1sease . ( leprosy), for example, is comp 1 a1ns. . presumptively service-connected if it manifests itself within three years. Multiple sclerosis is presumptively service-connected if it manifests itself within seven years of Lhe end of the veteran's tour of service. The disease need not be diagnosed during the presumptive period; the claimant need only have shown some of the characteristic symptoms of the disease. 69 The chronic disease presumption applies only to those diseases specifically enumerated in the 70 Th e presumptions are not conclusive, but . regu 1 at1ons. rather, the statute expressly makes them rebuttable. 71 Closely related to the presumptions of service-connectedness are the provisions that relate to pre-existing conditions and the secondary results of bona fide service-connected conditions. When a veteran claims eligibility for benefits based upn the aggravation of a pre-service condition, the V.A. will deem him eligible for benefits unless the increased disability results from the natural progression of the condition. 72 If a secondary condition arises out of a service-connected injury or illness, the V.A. will deem the secondary condition part of the original condition for which service-connection has been established. 73 Furthermore, if a veteran complains of two or more service-connected disabilities which alone are not disablinR to a compensable OO:l10 20 degree, the V.A. will allow benefits if the conditions when considered together add up to the magic number of ten percent disability and if the conditions interfere with the veteran's emp 1 oya b 1'l'1ty. 74 The V.A. must consider all the facts and circumstances when adjudicating claims for benefits. The V.A. must consider the veteran's place of service, the circumstances of the veteran's service, the veteran's medical and service records, and expert and lay witness testimony which relate to the . gran t 1ng of 75 . . . . serv1ce connecte d status f or t h e 1nJur1es. The nature of the inquiry is necessarily broad, and the criteria apply both to the initial adjudication and to severance of service connection. B. ADJUDICATION AND APPEAL Proceedings before the V.A. are ex parte in nature. 76 The statutory and administrative scheme does not contemplate adversarial proceedings which pit the claimant against the government. The V.A. must aid the claimant in developing the facts necessary to adjudicate his claim. The veteran may, however, elect to have an approved service organization or an agent represent him before the V.A. if the representative certifies that no fee will be charged for the service. attorney may charge a de minimis ten dollar fee for ()():111. 78 An 21 representing the claimant. The filing of a formal or informal claim initiates V.A. proceedings. 79 A formal claim is one in which the veteran files the necessary forms with the V.A. regional office. An informal claim is any communication that indicates the veteran's intention to apply for benefits, whether made by the veteran, his personal representative, a member of Congress, or by the claimant's next friend. 80 Upon receipt of an informal claim, the V.A. forwards the necessary forms to the veteran. The date on which the V.A. first received an informal claim is the effective date of the claim, provided the claimant returns the forms within one year from the date they were sent to the claimant. 81 Thus the claimant will receive benefits, if at all, from the date he first contacted the V.A. 82 The V.A. Regional Office where the claim is filed handles the initial adjudication. 83 The decision of the adjudicating officer becomes the agency's final decision unless the claimant files an appeal within one year of notification of an adverse decision. 84 The proceedings may be formal or informal, but the claimant retains the right to a hearing on any issue relevant to the adjudication of his claim. 85 Most claims for benefits take only two or three hours for initial . 86 process1ng. If the claimant desires to appeal a decision adverse to his clain, the procedures are considerable more elaborate. The 22 clai~ant must file a notice of disagreenent within one year of an adverse decision regarding his clain. 87 This is the first step in the appeal process. After the notice of disagreement has been filed, the Case. 88 the V.A. prepares a Statement of The Statement of the Case consists of a summary of the evidence with which the claimant disagrees, a discussion of the pertinent law and regulations, and the reason for the . . d ec1s1on ren d ere d • 89 f lowever, disagreement is timely filed, when a notice of a the original agency has an opportunity to develop and review the claim anew. 90 After the field office completes its review of the case, the veteran must file a substantive appeal. 91 The substantive appeal should contain specific arguments which point out mistakes of fact or law contained within the Statement of the Case. 92 The substantive appeal must be filed within 60 days of the mailing of the Statement of the Case. If the claimant fails to respond to the Statement of the Case the agency which originally adjudicated the claim will close 93 The . t o th the appeal wit h out f·urt h er no t 1ce · e cla1"mant. appeal may be re-opened, if the claimant responds to the . d• statement of the case within the one-year per1o 94 Th e Veteran must file the notice of disagreement and the substantive appeal at the V.A. office from which he or she received notice of the adverse decision. 95 Normally, the notice of the decision originates from the V.A. Regional ()()!l1 :l 23 Office where the claim is filed handles the initial . . d"1cat1on. a d JU 83 'l'h d e ecision of the adjudicating officer becomes the agency's final decision unless the claimant files an appeal within one year of an adverse decision. 84 The proceedings may be formal or informal, but the claimant retains the right to a hearing on any issue relevant to the adjudication of his claim. 85 Most claims for benefits take . . . 1 process1ng. . 86 Only t w0 or th ree h ours f or 1n1t1a If the claimant desires to appeal a decision adverse to his claim, the procedures are considerable more elaborate. The claimant must file a notice of disagreement within one year of 8 7 'fh . . . . h 1s . . . an a d verse d ec1s1on regar d 1ng c 1 a1m. 1s 1s t he first step in the appeal process. After the notice of disagreement has been filed, the V.A. prepares a Statement of the Case. 88 The Statement of the Case consists of a summary of the evidence with which the claimant disagrees, a discussion of the pertinent law and regulations, and the reason for the decision rendered. 89 However, when a notice of a disagreement is timely filed, the original agency has an opportunity to develop and review the claim anew. 90 the field office completes its review of the case, must file a substantive appeal. 91 After the veteran The substantive appeal should contain specific arguments which point out mistakes of 92 fact or law contained within the Statement of the Case. (}():l14 24 The substantive appeal must be filed within 60 days of the mailing of the Statement of the Case. If the claimant fails to respond to the S.O.C. the agency which originally adjudicated the claim will close the appeal without further notice to the . c 1 a1mant. 93 'fh e appea 1 may b e re-opened, if the claimant responds to the statement of the case within the one-year period. 94 The Veteran must file the notice of disagreement and the substantive appeal at the V.A. office from which he or 95 Norma 11 y, . d no t"1ce o f th e a d verse d ec1s1on. · · s h e rece1ve the notice of the decision originates from the V.A. Regional Office where the claim is adjudicated initially. 96 The filing of a substantive appeal is the last step the veteran need take to perfect his appeal. 97 The appeal is heard by a section of the Board of Veterans appeals. 98 A unanimous decision of the three-member section is fina1. 99 If the section members' votes are split, the Chairman of the Board can either concur with the majority or the decision may be referred to two or QOre of the three-nan 100 I . 1 d ec1s1on. · · panels who render the f 1na n th e appe 11 a t e process, as in the initial adjudication, the clainant has a 101 right to a hearing on any of the issues being appealed. Here again, the proceedings are non-adversarial in nature, 102 The appellant may question all witnesses who appear before the board, . h 103 but may not cross-exam1ne t em. 25 The appeal is heard either by a traveling section of the board of veterans appeals or a section of the board sitting in Washington D.c. 104 ionizing radiation, If the decision involves agent orange or the appeal must be signed by the Boar embers who specialize in these complex issues.lOS During the course of the appeal, the Board is not limited to the evidence presented at the initial adjudication, but nay consider any new evidence the appellant presents, expert medical testimony heard and the testimony of any witnesses that Iilay be called • 106 The government may not pay· any expenses the claimant may incur in attending a hearing, including travel expenses and counsel fees. 107 The claimant must prove that his illness is service-connected before he is eligible for benefits. There is no conclusive evidence that a veteran's exposure to dioxin in Vietnam could cause systems of that exposure to appear several years later. 108 The burden of proof is on the claimant to prove service-connection, not on the Veteran's AdQinistration to disprove it. The veteran may point to the fact that the chemicals were widely used in the United States before they were used in Vietnam; thus the statistical studies are fatally flawed. However, even this observation would tend to cast doubt on service-connection, for the veteran could theoretically have been exposed to the chemicals almost anywhere. The claimant 26 must show that his injury or illness occurred coincidentally to his service in Vietnam. There is no reasonable doubt to be found in the causation issue given the present state of knowledge about the effects of dioxin on man. Unless the claimant can show that his service caused or at least coritributed to the veteran's physical ailment, he cannot make it past the initial adjudication. Any appeal would be equally fruitless. IV. LEGISLATIVE RESPONSE The House of Representatives and the Senate have been holding hearings for at least five years on the subject of agent orange. The hearings will surely continue as the scientific studies unearth more facts about the effects of dioxin contamination on man. Three separate bills were introduced in the Senate in 1983 109 which would eventually emerge as part of the Veterans' Dioxin and Radiation Exposure Compensation Act of 19U4. 110 Senate bill 374 would have provided a new addition to 38 U.S.C. 312. The new subsection would have allowed compensation for herbicide related diseases that caused a disability of 20% or more. The bill would have directed the Administrator of the V.A. to determine which diseases could be caused by exposure to phenoxy herbicides and the conditions of service that would be necessary that would be ()(}:l1 ~· 27 necessary that would be sufficient to establish exposure to the chemicals. The bill also provided for the establishment of a presumption of exposure to the herbicides if there is a reasonable possibility that the veteran was exposed to the chemicals. Senate bill 786 and its counterpart in the House of Representatives, House bill 1961, would have established a presumption of service connection for chloracne, PCT, and soft tissue sarcoma. The bills would have required that a comprehensive analysis of the studies relating to dioxin exposure be undertaken by the V.A. Both the House and Senate versions of the bill contained a reference to birth defects which the exposed veterans suspect to be a result of herbicide exposure. Senate bill 991 would have required that the Administrator establish guidelines, standards, and criteria for exposure to dioxin in Vietnam in accordance with the formal rulemaking procedures enumerated in the Administrative Procedural Act together with a provision for limited judicial review of the rulemaking procedures. The bills were attacked from all sides of the controversy in the committee hearings. The American Legion, speaking through Mr. John F. Sommer, Jr., objected to the provision in the legislation that vests discretion in the V.A. to establish guidelines, criteria, and rules for awarding service connection 28 to claims based on herbicide exposure. 111 . The Amer1can Legion criticized the notion of vesting such broad discretion in the agency that has had "an inflexible attitude on the issue'' in the past. Indeed, Mr. Sommers cited an instance where the V.A. had cited a review of the Swedish studies for the proposition that the association between dioxin exposure and STS is inconclusive. The V.A. cited the paper in its statement before the Subcommittee on Compensation, Pension and Insurance of the House Committee on Veterans' Affairs, but failed to mention the fact that the paper states that the Swedish studies were "credible if not conclusive" (emphasis added). The V.A. on the other hand, opposed the same provision in the bill on the basis that the directive was unnecessary. 112 The necessary implication of the V.A.'s position is that the V.A. has been basing its adjudications on credible medical opinions, but the agency has decided that the Swedish studies are not credible. The V.A. 's position on the agent orange issue and the proposed legislation was that the current statutory scheme is sufficient. According to the V.A., when "scientific investigation results in new findings regarding the cause or a contributing cause of a particular disability, [the] current authorities enable [the V.A.] to grant service . "113 G.1ven t h e con fl"1ct1ng . . 1 og1ca . 1 s t u d"1es, connect1on. et1o there may be some justification for the V.A.'s reluctance. 29 . However, if the V.A. were to read the etiological studies in light of the remedial purpose f the veteran's legislation, the studies that currently support the decision not to grant service connection could be used as authority to grant service connection. Senate bill 786 would have established a presumption of service connection for chloracne, PCT, and STS. The V.A. opposed the presumptions on two grounds. 114 With respect to PCT and chloracne, the V.A. believed the statutory scheme adequate to deal with the issue. The V.A. reasoned that since "reputable studies have concluded that dioxin exposure may result within a relatively short period, in chloracne" and that since "PCT resulting from exposure also appears within a few weeks" that there was no need for the establishment of a . 115 Lr· presumption rc 1 ating to t h ese d 1seases. "1t h respect to STS, however, the V.A. pointed to the fact that all soft tissue sarcomas do not have the same cause. In effect, the position of the Veterans' Administration is that no benefits should be allowed until the scientific community unearths the origin of soft tissue sarcoma. The overriding concern of the V.A. seems to be the Administration's position in government as a 116 Dorot h y L • S t ar b uc k , "guardian of the public trust. " 1\1 s. Chief Benefits Director of the Veterans' Administration states explicitly that the V.A. must attune its conpensation prograo ()():120 30 to "justifiable conclusions about the connection between Agent orange exposure and disorders possibly arising from that exposure." 117 Of course there must be scientific evidence to support the awarding of benefits, but the V.A. does not read the scientific evidence currently available in light of the purpose of the Administration itself: to provide compensation for injuries coincident to service in the armed forces where there is no other remedy. 118 Further, Congress has set up an administrative scheme that is "non-adversary" in nature, but the chief stumbling block between the veteran and the gaining of service connected status seems to be the concern of the V.A. for the public fisc. 119 The V.A. could read the Swedish studies and those that support the connection to soft tissue sarcoma in the light most favorable to the veteran. Indeed, Hs. Starbuck admits that "the vital question is, therefore, the . . [ . weight to be given the aut h or1t1es c1te d] • ,120 There is support for the V.A. position regarding the presumption which relates to PCT and chloracne. There exists evidence that chloracne and PCT usually occur within a few weeks of exposure to herbicides or other chemicals which contain dioxin. There exists also evidence which tends to support the proposition that PCT, chloracne, and STS occur if at all only in persons who have been heavily exposed to the . 1 s. 1 2 1 II owever, there exists little evidence chem1ca ()0:l?1 31 regarding the exposure levels among servicemen in Vietnam. Although Operation Ranch Hand sprayed the Jungles of Southeast asia at spray rate of only three gallons per acre 122 using chemical mixtures that contained dioxin concentrated at anywhere from 1 part per million to 47 parts per m1"11"1on, 123 t h e exposure data could not possible account for the future effects on the servicemen in the field who ate their food and slept in contaminated areas. No statistics will ever be available regarding the dose of dioxin the servicemen ingested when they drank contaminated water in Sough Vietnaw. There is no way to calculate the actual exposure to dioxin among the ground troops that spent days or weeks in the field . h out san1tary . . 124 w1t or s h ower f ac1. 1.1t1es. The V.A. also opposed Senate bill 991 which would have required the V.A. 's ruled relating to herbicide exposure be promulgated in accordance with the formal rulemaking requirements of the Administrative Procedure Act. Additionally, the bill would have allowed limited judicial review of the rules thus promulgated. To require that formal rulernaking proceedings be instituted would probably result in wasted administrative resources as the V.A. contends, but Senate bill 991 illustrates, the position of the V.A. with respect to the judiciary. The decisions of the Veteran's Administration regarding its rules, procedures, and the final decisions of the OO:l?~ Administrator regarding specific claims are absolutely unreviewable by the judicial branch of the federal government. 125 The Veterans' Administration currently operates without any judicial supervision at all. Were Congress to give the courts jurisdiction to review any action by the V.A., the agency's power would inevitably erode. The Veterans' Dioxin and Radiation Exposure Compensation Act of 1984 was passed in substantially altered form. The Act provides in pertinent part: 1) that the Veterans' Administration must promulgate regulations that establish guidelines, standards, and criteria for the resot~~ion of claims based on exposure to agent orange; . 2) the rules promulgated must be bar2~ on sound scientific and medical evidence; 3) the act provides for interim benefits for servicemen ~go suffer from PCT or 1 chloracne; and 4) that the V.A. may not require the claimant to produce evidence to substantiate his claim if his service and medi§Bl records are not inconsistent with the claim. Congress deleted the provisions which would have given a presumption of service connection for soft tissue sarcoma and PCT entirely. The act does, however, officially recognize the association of herbicide exposure and the incidence of soft tissue sarcoma and PCT. 131 The act effectively orders the V.A. to continue its investigation into the agent orange issue 33 and to provide benefits regarding chloracne, porphyria tarda cutanea, and soft tissue sarcoma when the scientific community provides more information regarding the causal connection between the disorders and service in Vietnam. The Vietnaw's Dioxin and Radiation Exposure Cowpensation Act also has the effect of altering some of the procedures involved in processing a claim based upon agent orange exposure. The V.A. cannot require the veteran to prove up his claim for interim or permanent benefits if the claimant's records are not inconsistent with exposure. With respect to interim benefits, the serviceman need only show service in Vietnam and the actual disorder he suffers. There is no need to show service connection at least until the interim benefits section of the act is repealed. Perhaps the most important provision in the act is the provision which requires the V.A. to promulgate rules based upon sound scientific evidence. The V.A. could, were it so inclined, read the provision as a grant of authority to allow benefits and base the decisions on those studies which support the premise that dioxin exposure at least constitutes a risk factor in the development o f so f t . t1ssue sarcomas. 131 1'h.l·s provision of the act when read together with the provisions of the regulations that grant benefits when a reasonable doubt exists 132 would justify awarding benefits to those veterans ()f):l~~ 34 who suffer from STS. The V.A. has not done so. The Veterans' Administration has instead concluded that dioxin has not been shown to be a human carcinogen; thus there is no scientific basis for a causal association between dioxin exposure and soft . t1ssue sarcomas. 133 'fh e v .A. concedes that service connection may still be established if the condition occurs within he normal presumptive period of one year. 134 The net effect of the V.A. 's position is to grant service connection for STS which with the exception of career servicemen, could not possibly have been caused by the veteran's service. The sound medical and scientific evidence to which the Administration should refer has stated emphatically that STS develops over a period of several years. 135 In addition, even with the best medical treatment and early detection, 35% of the STS victims die within five years. 136 The proposed regulations do little to alleviate the suffering and hardships that the veterans of Vietnam ~ust endure. V. DUE PROCESS CONSIDERATIONS The procedures involved in prosecuting a claim for benefits and the substantive criteria for eligibility are very complex. 137 Veterans' claims, especially claims based on agent orange or ionizing radiation exposure, may involve complex issues of causation of which the veteran will probably ()():l~fl 35 be unaware. 138 Although the V.A. must by statutory mandate, assist the claimant to assemble the proof necessary to establish his claim, the average time the claios examiners spend developing the claim averages a mere 2.84 hours. 139 Indeed, the V.A. rates its eQployees in part on basis of the speed with which they develop the claims. 140 In addition, the V.A. does not always make the necessary effort to obtain relevant information even \vhere the information lies within the control of the a3ency. 141 The claimant has a right to a hearing at any staged in the proceedings, but the V.A. actively discourages the veteran from requesting a hearing at the 14 2 Th V A ' . . . 1 p h ase o f· t h e a d JU . d 1cat1on. . . 1n1t1a e • • s own statistics show that a hearing at the early stages of the adjudication would increase the veteran's chances of success. 143 The veteran may choose to have a service organization or a qualified agent represent him, but there is no requirement that the representative have even a college education. The veteran may choose to have an attorney represent him, but a lawyer may not charge a fee in excess of ten dollars per claim. 144 ~o lawyer can afford to handle many veterans' claims even if the claimant can find a lawyer who would be willing to handle the first claim. There exists no reason for att~rneys to develop expertise in the field which, in effect, leaves the claimant with no guarantee of having a trained and ()():l')fl 3u skilled representative to present his claim. The Veterans' Administration continues to be one of the nost powerful ad~inistrative bodies in the United States government, for no decision of the V.A. will be subject to judicial scrutiny. The decisions of the Administrator are absolutely final, and the statutory proscription on judicial review applies to the decisions that are arbitrary and capricious as well as to those decisions that are rationally based. 145 Veterans' . th e na t ure o f 1n benefits, according to the courts, are . . gratu1t1es. 146 c ongress . g1ves t h e veterans the right to compensation benefits and Congress can limit the claimant's right of review to the administrative scheme. However, 147 the limitation on attorney fees and the non-reviewability of the Administrator's decisions combine to effectively eliminate the claimant's right to counsel. The V.A.'s policy of pushing benefit claims through the initial adjudication process without encouraging initial hearings, and the V.A. 's reluctance to provide the claimant with the information necessary to prove up his claim, when combined with the limitation on attorney fees and the preclusion of judicial review, effectively deny many claiMants due process of law. Certainly, the veterans who have been denied conpensation do not view the process as "non-adversary." Surprisingly, the courts h~ve refused to hold the procedures unconstitutional. Xo {}f):l97 37 court has declared the preclusion of judicial review unconstitutional, and only one court in the history of the attorney fee limitation statute has ventured so far afield as to declare the statute unconstitutiona1. 148 That decision will probably be overturned on appeal. VI. CONCLUSION The veterans who suffer from physical ailments due to agent orange contamination will find service connection extremely difficult to establish. The claimant will have to show that his service in Vietnam caused the disability of which he complains, but causation in cases of toxic chemical exposure can only be supported by statistical studies. Statistics do not constitute proof of causation, however. 149 Unless Congress modifies the system, few veterans will be able to show service connection. The burden of proof is on the claimant and the representation the system accords veterans is inadequate. The V.A. adjudication procedures purport to be non-adversarial, in reality, but the agency itself constitutes the major stumbling block between the claimant and veterans' disability benefits. The system is patently unfair, for the persons who decide the claims must give due consideration to the interest of the government. 150 V.A. personnel are not neutral and dis- interested, for their own jobs may depend upon how they resolve ()():l'}~ 3J f or b ene f.1ts. 151 . c 1 a1ms veterans deserve a neutral from in which to petition the government for redress. Th e v • A • ' as it currently operates, is not a neutral forum. Congress need not abandon the present system altogether in order to provide a neutral forum in which veterans can present their claims. The system needs to be overhauled if the government sincerely wishes to deal with complex issues like agent orange contamination. First, Congress should expressly provide that the procedures for adjudicating veterans' claims be adversarial. American justice is traditionally adversarial, and although the V.A. purports to provide non-adversarial proceedings, veterans already view the agency as an opponent rather than a neutral body. The statutes and regulations should reflect actual agency procedures. Second, Congress should either provide for de novo review before a neutral administrative law judge or provide for judicial review after the V.A. initially processes the claim. If Congress elects to employ administrative law judges for reviewing claims, the Board of Veterans' Appeals should be remove from the Veterans' Administration in order to provide a neutral appellate body to review the claims. Additionally, the decisions of the Board should have precedential effect to ensure even-handed administration of the veterans' laws. Decisions of the Board currently do not have precedential effect. Essentially, Congress should create a new syste~ of administrative courts to hear veterans' appeals. Third, Congress should provide veterans the right to be represented by a licensed attorney. The legislature could accomplish this by either creating a separate governmental bureau charged with representing claimants before veterans' tribunals or by oerely lifting the cap on attorney fees under the current law. In any case, veterans deserve to have competent and experienced counsel guide them through the intricate issues involved in prosecuting veterans' claims before the government. Congress imposed the linitation on attorney fees to protect veterans from being exploited for the mere filing of claims. The fee limitation, as it currently exists, effectively eliminated the right to competent representation. Complex issues such as agent orange contamination in Vietnam point out the defects in the Veterans' Administration procedures for clai~s adjudication. The administrative syste~ the government currently employs was instituted long before modern technology spawned the chemicals which gave risk to the controversy. 152 The system cannot deal adequately with complex issues that inevitably accompany advancing technology. The government must adapt itself to cope with scientific advances in today's modern world. The research into the effects ~0 of agent orange must continue, for the effects on dioxin contamination must be determined. Those veterans who were exposed to toxic and potentially fatal chemicals deserve to know that the government supports them in their plights. Perhaps the Qost important step the government could take toward providing veterans the answers they deserve is to normalize relations with Vietnam in order to study the effects of agent orange there. Vietnam is a living laboratory. 153 Nowhere else in the world were herbicides so widely and indiscriminately used. Since science must rely on statistics to show the effects of dioxin contamination in nan, scientists need the opportunity to broaden the study population. Nowhere else in the world will scientists find as many persons who have been exposed to dioxin than in Vietnal1. American veterans deserve answers, and the American government must place the last vestiges of the Vietnam experience where it belongs: in the pages of the history books. The Vietnam War is over for the American people. The government should do what it can to end the war for th~ people who actually fought it: the Vietnan veteran. The wounds of war ~ust heal, and the American government should change its r1ethods of compensating veterans for their losses that resulted from our involvement in the war. Congress must change the method of adjudicating claios to deal effectively with the complexities (}()il~l.1~ 41· of the issues caused by modern technology. ()();l!l?, 1 • S e e \vi 11 i am A• B u c k i n g ham , J r • , 0 p e r a t i o n Ra n c h II an d : T h e Air Force and Herbicides in Southeast Asia 1961-1971, 31 (1982) [hereinafter cited as Buckingham]. 2. Id. 3. See Buckingham, Appendix 2, 199-200. 4. Id. 5. Buckingham, Appendix 1, at 196; see also American Medical Ass'n, The Effects of "Agent Orange" and Polychlorinated Dioxin Contaminants: An Update 1984, 2 [hereinafter cited as A.M.A. Update 1984). 6. Buckingham, Appendix 1, 196. 7. Id.; see also A.M.A. Update 1982, 2. 8. Buckingham, at 196. 9. A.H.A. Update, 2; but see In re "Agent Orange" Products Liability Litigation, 217 MDL No. 381 (E.D.N.Y. 1985) (dioxin levels ranged only between 1 and 10 parts per million). 10. See generally Veterans' Exposure to Agent Orange: Hearings Before the Senate Committee on Veterans' Affairs, 98 Cong., 1st Sess. (1983); Agent Orange Update: Hearings Before the Senate Committee on Veterans' Affairs, 96th Cong., 2d Sess. (1980). 11. Id. 1 2 • In re "Agent Orange" Products Liability Litigation, r:DL 381, 340 (E. D. N.Y. 1985); Veterans' Exposure to Agent \. ,, 0. 43 Orange: Hearings Before the Senate Committee on Veterans' Affairs, 98th Cong., 1st Sess., 485-489 (1983). 13. In re ''Agent Orange" Products Liability Litigation, MDL ;~o. 381, 340 (1985); Veterans' Exposure to Agent Orange: Hearings Before the Senate Committee on Veterans' Affairs, 98th Cong., 1st Sess. (1983), at 488 (no service connection awarded for S.T.S.), at 108 (Center for Disease Control is conducting studies on possible birth defects). 14. A.M.A. Update 1984, 10-16. 15. Id.; £iL Veterans' Exposure to Agent Orange: Hearings Before the Senate Committee on Veterans' Affairs, 98th Cong., 1st Sess., 389-395 (1983) (response of Dr. A. Betty Fischmann to written questions). 16. A.H.A. Update 1984, 14. 17. Id. at 15-16. 18. A.M.A. Update 19d4, 1. 19. Veterans' Exposure to Agent Orange: Hearings Before the Senate Committee on Veterans' Affairs, 98th Cong., 1st Sess., 389-392 (1983) [hereinafter cited as Veterans' Exposure to Agent Orange]. 20. ~Veterans' Exposure to Agent Orange, 396 (1983) (Response of Dr. Hyman J. Zimmerman, M.D.). 21. Id. 22. Veterans' Exposure to Agent Orange, 396 (1Y~3). 23. Id. 24. Veterans' Exposure to Agent Orange, 397 (1983). 25. Id. 26. Veterans' Exposure to Agent Orange, 378 (1983). 27. Id. at 389 (written response of Dr. A. Better Fischmann, M.D.). 28. See Veterans' Exposure to Agent Orange, 216-220 (1983) (prepared statement of Dr. Franz M. Einzinger, M.D.). 29. Id. at 609-629 (report of Dr. Lawrence B. Hobson, ;.1. D.). Some of the original study reports may be found in English translation in Agent Orange Update: Hearings Before the Senate Committee on Veterans Affairs, 96th Cong., 2d Sess., (1980). 30. See L. Hardell, Nalignant Lymphoma and Exposure to Chemical Substances, Especially Organic Solvents, Chlorophenols, and Phenoxy Acids (1979); reprinted in Agent Orange Update: Hearings Before the Senate Committee on Veterans' Affairs, 96th Cong., 2d Sess. 729, 746 (1980); see also Veterans' Exposure to Agent Orange, 614 (1983) (report of Dr. Law r en c e l3 • II o b son , ~·I • D• )• 31. Veterans' Exposure to Agent Orange, 615 (1983). 32. Id. at 132 {prepared statement of Gen. Murphy A. Chesney). 33. The most favorable studies state that exposure to phenoxy herbicides only constitutes a risk factor in contracting S.T.S. 34. See A.M.A. Update 1984, 29. 35. Id. at 5; cf Veterans' Exposure to Agent Orange, 398 (1983) (PCT is ~ marker of dioxin contamination only if persons are known to have been exposed). 36. 38 37. 38 38. 38 39. 38 40. 38 41 . Cf u.s.c. 201 (1982). u.s.c. 210 (1982). u.s.c. 212(a) (1982); 38 C.F.R. u.s.c. 4001 (1982). u.s.c. 4004(c) (1982); 38 C.F.R. 38 u.s.c. 210 (c)(1) (1982). 3.101 (1985). 19.103(a) (1985). 42. reres v. United States, 340 U.S. 135 (1950); £iL Lynch v. United States, 392 U.S. 571 (1934) (United States is under no obligation to provide remedy through the courts for enforcement of rights it creates). 43. 38 u.s.c. 310 (1982). 44. See 38 U.S.C. 4 5 • 3 8 C • F • 1~ • 310, 101(16) (1982). 3.303 (1985). 46. National Ass'n of Radiation Survivors v. Walters, 589 F. Supp. 1302, 1320 (N.D. Calif. 1984), temp. stay vacated, U.A. , 105 S. Ct. 11 (1984);38 C.F.R. 103(a)(c) (1985). 47. 38 u.s.c. 3002 (1982); 38 C.F.R. 3~ C.F.R. 3.326 (1985). 48. 3.150 (1985). 4 t) 4'J. Cf 38 C.F.R. 3.103(c) (1985). SO. 38 C.F.R. 3.12(a) (1985); see also 38 C.F.R. 3.6 (1985). 51. 38 u.s.c. 52. 38 u.s.c. 105 (1985);38 C.F.R. 53. 38 u.s.c. 105(b) (1985). 54. 38 C.F.R. 3.102 (1985). 55. 38 C.F.R. 3.303 (1985). 3.301 (1985). 56. Id. 57. See Veterans' Exposure to Agent Orange, 280-281 (1983) (prepared statement of Sen. Arlen Specter). 58. 38 C.F.R. 3.102 (1985). 59. Id. 60. 38 C.F.R. 3.102 (1985); see also 38 C.F.R. (l9t$5) (the V.A. must provide clear and unmistakable proof to support severance of service connection). 61. 38 C.F.R. 3.303 (1985). 62. 38 C.F.R. 3.102 (1985). 63. See 38 C.F.R. 64. 38 u.s.c. 3.303, 3.305 (1985). 310, 331 (1982); 38 C.F.R. 3.303-3.305 (1985). 65. See 38 u.s.c. 311 ' 312, 333, 337 (1982); 38 C.F.R. 3.304(b), 3.305(b), 3.307, 3.309 (1985). 66. 38 u.s.c. 311 ' 332 (1982); 38 C.F.R. 3.304(b), 47 3.305(b) (1985). 67. Id. 61). 38 u.s.c. 312, 333 (1982), 38 C.F.R. 3.307, 3.308, 3.309 (1985). 69. 38 C.F.R. 3.307(c) (1985). 70. 38 C.F.R. 3.307(a) (1985). 71. 38 u.s.c. 313 (1982) {specifically applies only to the presumptions in 312, but probably extends to other presumptions as well. 38 u.s.c. 353 and 38 C.F.R. 3.306 exemplify language that approached conclusiveness of presumptions). 72. 38 C.F.R. 3.306 (1985). 73. 38 C.F.R. 3.310 (1985). 74. 38 C.F.R. 3.324 (1985). 75. 38 u.s.c. 76. 38 C.F.R. 354(a) (1982); 38 c. F. r~. 3.303 (1985). 3.103 (1985). 3402 (1982). u.s.c. 3403 (1982). 38 u.s.c. 3001 (1982); See 38 u.s.c. 77. 38 78. 79. 38 C.F.R. 3.151, 3.152 (1985). 80. 38 C.F.R. 3.155 (1985). 81 . I d. 82. See 38 u.s.c. 83. See 38 C.F.R. 3010 (1982); 38 C.F.R. 3.155 (1985). 3.103(c) (1985) (claims are decided at the V.A. Regional Office with adjudicatory functions nearest the claimant's home). 84. 38 C.F.R. 85. 38 u.s.c. 3.104, 19.129 (1985). 4005(a) (1982); 38 C.F.R. 3.103(c), 19.157 (1985). 86. See National Ass'n of Radiation Survivors v. Walters, 589 F. Supp. 1302, 1320 (1984). 87. 38 88. 38 u.s.c. u.s.c. 4005(b)(1) (1982); 38 C.F.R. 19.129 (1985). 4005(d)(l) (1982); 38 C.F.R. 19.119(b) (1985). 89. 38 u.s.c. 4005(d)(l) (1982); 38 C.F.R. 1 9 • 1 2 0 ( 1 9 •') 5 ) • 90. 38 u.s.c. 4005(d)(1) (1982); 38 C.F.R. 19.119 (1985). 91. 38 u.s.c. 4005(d)(3) (1982); 38 C.F.R. 19.129 (1985). 92. 38 u.s.c. u.s.c. 4005(d)(3) (1982); 38 C.F.R. 19.137 4005(d)(3) (1982); 38 C.F.R. 19.124 (1985). 93. 38 94. 38 C.F.R. 19.124 (1985). 95. 38 C.F.R. 19.127 (1985). 96. 38 u.s.c. 97. 38 C.F.R. 4005(d)(1); 38 C.F.R. 100. 38 U.S.C. 101. 38 u.s.c. 102. 38 C.F.I<. 19.120 (1985). 19.123 (1985). 98. See *4004 (1982); 38 C.F.R. 99. 38 U.S.C. (19~5). 19.111 (1985). 4003(a) (1982); 38 C.F.R. 4003(b) (1982); 38 C.F.R. 4002 (1982); 38 C.F.R. 19.157{c) (1985). 19.1H1(a) (1985). 19.181(a) (1985). 19.157(a) (1985). 49 103. Id. 104. 38 u.s.c. 4002 (1982); 38 C.F.R. 105. 38 C.F.R. 19.160 (1985). 106. 38 C.F.R. 19.173-19.178 (1985). 107. 38 C.F.R. 19.166 (1985). 19.160 (1985). 108. See generally Veterans' Exposure to Agent Orange (1983); A.M.A. Update 1984. 109. 5.374, 5.784, 991, 98th Cong., 1st Sess. (1983). 110. P.L. 98-542, 98 Stat. 2727 (1984), amending, 38 U.S.C. 352. I l l . Veterans' Exposure to Agent Orange (1983) (prepared statement of John F. Somer. Jr.). 112. Id. at 437-460 (prepared statement of Dorothy Starbuck, Chief Benefits Director of the V.A.). 113. Veterans' Exposure to Agent Orange, 447 (1983). 114. Id. at 442. 115. Id. 116. Veterans Exposure to Agent Orange, 439 (1983). 117. Id. 118. CF Feres v. United States, 340 U.S. 135 (1950). 119. Cf National Ass'n of Radiation Survivors v. Walters, 58~ F. Supp. 1302, 1321 (1984); compare Veterans' Exposure to Agent Orange, 439 (1983). 120. Veterans' Exposure to Agent Orange, 439 (1983). so 121. Id. at 391 (l-lritten response of Dr. A. Better Fischmann). 122. See Buckingham, 123. A.N.A. Update 145 (1982). 19~4, 2; In re "Agent Orange" Products Liability Litigation, MDL No. 381 (E.D.N.Y. 1985). 124. See, e.g., H.R. 1961 --Vietnam Veterans' Agent Orange Relief Act: Hearing Before the House Subcommittee on Compensation, Pension and Insurance, 98th Cong., 1st Sess., 34 (1983) (statement of Sammy Davis, Congressional Nedal of Honor winner). 125. 38 u.s.c. 211 (1982). 126. P.L. 98-542, 98 Stat. 2727 5 (1984). 127. P.L. 98-542, 98 Stat. 2727 5(b){l)(A) {the guidelines must take into account whether the results of the studies are statistically significant, are capable of replication, and withstand peer review). 128. P.L. 98-542, 98 Stat. 2727 9 (1984). 129. P.L. 98-542, 98 Stat. 2727 5{b)(2){B) (1984). 130. P.L. 98-542, 98 Stat. 2727 2(5) (1984). 131 • Id. 132. 38 C.F.R. 3.102 (1985). 133. See Proposed Rules 3.3lla, 50 Fed. Reg. 15849-15850 (1985). 134. Id. at 15850. 135. See Veterans' Exposure to Agent Orange, 218 (1983). 51 136. Id. 137. National Ass'n of Radiation Survivors v. Walters, 589 F. Supp. 1302, 1319 (1984). 138. 589 F. Supp. at 1320. 139. Id. 140. 589 F. Supp. at 1320. 141. 589 F. Supp. at 1321. 142. Id. 143. 589 F. Supp. at 1321. 144. 38 U.S.C. 3404 (1982). See also 38 U.S.C. 3405 (1982). 145. But see Staub v. Rodenbush, 519 F.2d 298 (D.C. Cir. 1975) (constitutional issues are reviewable despite the statutory proscription of judicial review of veterans' claims). 146. See DeRoulfa v. United States, 461 F.2d 1240, 1255 (D.C. Cir. 1972), cert. denied, 409 U.S. 949 (1972). 147. 461 F.2d at 1256. 148. See Walters v. National Ass'n of Radiation Survivors, U.S. , 105 S. Ct. 11, 12 (1984). 149. In re "Agent Orange" Products Liability Litigation, HDL No. 381, 146 (1985). 150. 38 C.F.R. 3.103 (1985). 151. CF National Ass'n of Radiation Survivors v. Walters, 589 F. Supp. 1302, 1320 (1984). 152. 589 F. Supp. at 1323 (historical discussion in footnote 20). 153. See Agent Orange in Vietnam: Report on Mission to Vietnan to the House Committee on Veterans' Affairs, 2d Sess. (1984). {)f). !lt1.~. 98th Cong.,