Bobtail Delivery Operations
(Updated 4/2012)
2.2 Bobtail Delivery Operations
Performance-Based Skills Assessment
Section One
Propane Delivery Operations (PDO: Modules 1-6)
(Section 1 satisfies what was previously the 2.1 Skills Assessment Requirement for certification)
Task 1 a & b
Task 2
Task 3
Task 4
Task 5
Task 6 a & b
Task 7
Section Two
Task 1
Task 2a & b
Task 3
Task 4
Task 5
Task 6
Task 7
Perform a CMV Pre-Trip Inspection and Inspect the CTMV for Required Markings and
Operation
Document Required Propane Delivery Vehicle Maintenance Operations and Inspections
Perform a CMV Post – Trip Inspection
Apply Safe Handling Practices for Flammable and Combustible Liquids
Verify the Presence of Propane Odorant
Identify Interruption of Service and Out of Gas Calls and Identify Interruption of Service
and Out of Gas Calls: Leak Checking Distribution Piping Systems
Identify Procedures for Handling CMV Accidents, Breakdowns and Emergencies
Bobtail Delivery Operations (BDO)
Load a Bobtail Using a Plant Pump, a Compressor, or CTMV Pump through an
Auxiliary Inlet
Perform Monthly Inspections of Delivery Hose Assembly(s) and the Emergency
Discharge System
Apply Driving Techniques for Safe Operation of a Bobtail
Examine Propane Container Installations Prior to Transferring Propane
Unload a Bobtail Cargo Tank in Metered Delivery Service
Inject Methanol into a Container
Evacuate an ASME Tank at the Bulk Plant or at a Customer Location: Using a Portable
Compressor or a Cargo Tank Pump
NOTICE: The Skills Evaluator must be the candidate’s supervisor or another qualified person who has completed
CETP “Propane Delivery Operations” and “Bobtail Delivery Operations” or is familiar with the subject matter.
CETP Certification requires that the candidate seeking certification cannot act as his/her own evaluator
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
Page 1
Instructions for Use:
The Performance Based Skill Assessment Evaluation is designed to standardize conditions under which the
employee demonstrates performance of tasks to meet the requirements for NPGA CETP Certification.
The Skills Assessment should be supplemented with company policies and procedures related to each task
being evaluated as needed.
1. The candidate has 12 months from the date of successfully passing the CETP Certification exam to
train and successfully complete the tasks within the evaluation.
2. The Affidavits and Final Checklist are found on the last pages of the skills packet.

Affidavits must be signed by both the candidate and the skill evaluator

The Final Checklist must be fully completed within 12 months of passing the exam
(employees have time practice skills they are not yet familiar with)

Make a copy for the training records for future audits when the skills assessment is completed

Send the last pages of skills assessment (Affidavit page and Final Checklist) to the appropriate
testing center within 12 months of passing the exam
3. All requirements and prerequisites must be met before certification will be granted.
Bobtail Delivery Operations Certification Requirements:

Passing exam score on 2.2 Bobtail Delivery Operations exam

Completed and Signed 2.2 Bobtail Delivery Operations Skills Assessment returned to appropriate
testing center within 12 months of passing the exam
(The 2.1 Skills Assessment information is now included within each Delivery Group skill assessment that
previously required 2.1 for completion of certification. For example, the new 2.2 Bobtail Delivery Operations Skills
Assessment now includes both 2.1 and 2.2 skills assessment information and checklists.)

1.0 Basic Principles and Practices certification completed within 12 months of passing the exam
Users of this material should consult the law of their individual jurisdictions for codes, standards and legal requirements
applicable to them. This material is not intended to be an exhaustive treatment of the subject, and should not be
interpreted as precluding other procedures that would enhance safe LP-gas operations. This training material merely
suggests methods the user may find useful in implementing applicable codes, standards, and legal requirements. This
publication is not intended nor should it be construed to (1) set forth procedures which are the general custom or practice
in the propane industry; (2) to establish the legal standards of care owed by propane distributors to their customers; or (3)
to prevent the reader from using different methods to implement applicable codes, standards or legal requirements. This
material was designed to be used as a resource only to assist expert and experienced supervisors and managers in
training personnel in their organizations and does not replace federal, state, local, or company safety rules. The user of
this material is solely responsible for the method of implementation. The Propane Education and Research Council, the
National Propane Gas Association, CASTLE Worldwide and Industrial Training Services, Inc. assume no liability for
reliance on the contents of this training material.
Issuance of this material is not intended to nor should it be construed as an undertaking to perform services on behalf of
any party either for their protection or for the protection of third parties.
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
Page 2
Instructions for Candidate:
Practice the operations as many times as needed to become confident and proficient with the documents or
equipment necessary to complete each task. Your evaluator will check and observe your performance, using
the steps to complete each hands-on operation and/or company procedures.
The candidate must adhere to all safety precautions. If a safety precaution is violated, then the demonstration
shall be stopped and the skills evaluator must instruct the candidate on the proper safety procedures that apply
before allowing the candidate to continue.
After completing the skills evaluation, the candidate must fill out the Employee Information section and sign the
Affidavit.
Required information includes the candidate’s last four digits of the SSN to assist the testing center in
locating the correct records.
Instructions to the Skills Evaluator:
The candidate must adhere to all safety precautions. If a safety precaution is violated, then the demonstration
shall be stopped and the skills evaluator must instruct the candidate on the proper safety procedures that apply
before allowing the candidate to continue.

Review the tasks within the Skills Evaluation with the candidate.

Review all of the instructions, answering any questions and explaining how the skills assessment will
be used.

Demonstrate and/or talk the candidate through each of the steps required to perform each task.

Allow the candidate time to ask questions and/or study the steps.

Observe the candidate performing the required steps, providing corrections as needed

Allow the candidate to practice until he/she is confident. Remember: the candidate has 12 months from
the date of passing the exam to complete and return the skills assessment

Evaluate the candidate when ready

After completing the final checklist, complete the Skills Evaluator information and sign the affidavit.

Ensure that the Affidavit and final Checklist are copied for the Employee Training Records and then
sent to the appropriate testing center.
Each task is divided into one or more operation upon which the candidate’s performance is evaluated. All tasks
must be completed unless the “Not Applicable” option is both available for the task and applicable to the
candidate.
 Satisfactory - When all the operations within a task are successfully performed by the candidate according
the criteria provided, the evaluator will check off the box marked “Satisfactory.”
* Not Applicable – Certain tasks have the “Not Applicable” option available. The Skills Evaluator must
ensure the circumstances described under the option are applicable to either the candidate or marketer’s
present situation.
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
Page 3
Section One: Propane Delivery Operations: Modules 1-6
Task 1a: Perform CMV Pre-Trip Inspection
Performance Guide: Using company-designated forms, and referring to the last Driver Vehicle Inspection Report (DVIR) for the vehicle,
the person being evaluated for certification:
1.
2.
Reviewed the last DVIR for the bobtail, and determined the status of deficiencies or corrections.
At a minimum, inspected the following parts and accessories:
 Engine
 Service
 Windshield wiper or wipers
brakes
 Horn
 Parking (hand) brake
 Lighting devices and reflectors
 Steering mechanism
 Tires, wheels, and rims
 Rear-vision mirrors
 any additional company specified items
 Emergency equipment, including fire extinguishers, reflective triangles, and spare electrical fuses or breakers.
3.
4.
5.
Determined whether any defect or deficiency discovered would affect safe operation of the motor vehicle. The driver indicated if
none were found.
Followed company procedures for correcting the defect(s) and documenting correction(s) if any safety-critical defect was found.
Examined and determined that all applicable documents were in proper order and in the proper location.
 Satisfactory
Task 1b:
Inspect the CTMV for Required Markings and Proper Operation
Performance Guide: Using company-designated forms, and referring to the last Driver Vehicle Inspection Report (DVIR) for the vehicle,
the person being evaluated for certification:
1.
If part of company-specific pre-trip requirements, or employee duties:
 Completed
an inspection of the cargo tank emergency discharge system readily visible to the operator during unloading
operations; and
 Completed the daily test of the remote shutdown device from a point 150 feet away from the cargo test
2.
3.
4.
5.
6.
Verified that the annual cargo tank inspection markings V and K were current.
Verified that the 5-year cargo tank test P (and inspection I, if applicable) markings were current.
Verified that required placards were clearly visible from the front, back, and both sides of the vehicle, and were properly
separated from other markings, labels or printing.
Verified that the proper product shipping name was properly displayed on the cargo tank.
Verified that the cargo tank data plate was legible and marked with required ASME and DOT information and specifications.
 Satisfactory
* Not Applicable
*Not Applicable means that the person’s job description does not require him/her to perform this task.
Task 2: Document Required Propane Delivery Vehicle Maintenance Operations & Inspections
Performance Guide: Using any company prescribed periodic inspection report forms, the person being evaluated for certification:
1.
2.
3.
4.
Verified that the delivery vehicle’s DOT required annual inspection was current (within the current 12-month period) and that the
vehicle was properly marked and/or carried documentation of the CMV annual inspection.
Performed a periodic inspection of the delivery vehicle (including the trailer, if a combination CMV), as prescribed by applicable
company vehicle maintenance procedures.
Properly completed any company-required document(s) related to the periodic vehicle inspection.
Verified that the documentation of vehicle lubrication and any recent repairs were current.
 Satisfactory
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
Page 4
Section One: Propane Delivery Operations: Modules 1-6 continued
Task 3: Perform a CMV Post-Trip Inspection
Performance Guide: Using company-designated form such as a Driver Vehicle Inspection Report (DVIR) for the vehicle, the person
being evaluated for certification:
1.
Inspected at a minimum the following parts and accessories:
 Engine
 Windshield Wiper or Wipers
 Service brakes
 Horn
 Parking (hand) brake
 Lighting devices and reflectors
 Steering mechanism
 Tires, wheels, and rims
 Rear-vision mirrors
 any additional company specified items
 Towing vehicle and trailer coupling devices, if applicable
 Emergency equipment, including fire extinguishers, reflective
2.
3.
4.
triangles, and spare electrical fuses or breakers.
Determined if any defect or deficiency discovered would affect safe operation of the motor vehicle. The driver indicated if none
were present.
Properly recorded the results and all applicable information of the inspection on the prescribed company DVIR form.
Followed company procedures for correcting the defect(s), scheduling repairs, and documenting corrections of any safety-critical
defect(s) found.
 Satisfactory
Task 4:
Apply Safe Handling Practices for Flammable & Combustible Liquids
Performance Guide: At the bulk plant, the person being evaluated for certification:
1.
2.
3.
4.
5.
Explained how to identify the proper personal protection equipment (PPE) for handling methanol, solvents, and other toxic,
combustible or flammable liquids.
Identified the proper container to use for handling small quantities of a flammable liquid such as methanol.
While wearing suitable PPE, checked a drum or other large methanol storage container for proper electrical grounding.
While wearing suitable PPE, electrically bonded the large methanol storage container and the small container and transferred
methanol into the small container, leaving adequate expansion room.
Demonstrated how to:



Check the container for leakage;
Label the methanol container;
Secure the methanol container for transportation to a customer site.
 Satisfactory
Task 5:
Verify the Presence of Propane Odorant
Performance Guide: Using a company-designated form and wearing suitable personal protective equipment (PPE), the person being
evaluated for certification at a bulk plant or loading terminal:
1.
Complied with company-specific LP-gas odorant verification procedures during loading of a propane delivery vehicle:


Completed an odorant sniff test
Complete documentation of odorant sniff test results according to company procedures; or
 Satisfactory
* Not Applicable
*Not Applicable means that the person’s job description does not require the person to perform this task.
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
Page 5
Section One: Propane Delivery Operations: Modules 1-6 continued
Task 6a:
Identify Interruption of Service and Out of Gas Calls
Evaluator: The steps below can be simulated or observed while on call at an actual residential location
Performance Guide: At a residential location or in a simulated setting, the person being evaluated for certification:
1.
2.
3.
Examined the installation of propane storage containers and correctly determined if the container(s) were pressurized and
contained liquid propane as described in company operating procedures.
Explained and demonstrated how to implement the company procedures for handling an out of gas situation if the customer or
customer representative was present, and the gas appliances were accessible.
Explained and demonstrated how to implement the company procedures for handling an out of gas situation if the customer or
customer representative was not present, and the gas appliances were not accessible.
 Satisfactory
Task 6b:
Identify Interruption of Service and Out of Gas Calls: Leak Checking Distribution
Piping Systems
Evaluator: The steps below can be simulated or observed while on call at an actual residential location
Performance Guide: At a residential location or in a simulated setting, the person being evaluated for certification:
1.
2.
3.
Verified that the service valve(s) of the propane storage container(s) was shutoff.
Connected a company approved pressure measuring device at the proper point in the piping system.
Verified that all piping system outlets were either capped or plugged, or connected to an appliance shutoff and ultimately to a
gas appliance.
4. Verified that all gas appliances equipped with 100% safety controls were set to the “on” control position with the standing pilots
extinguished, and their shutoffs in the open position.
5. Verified that the shutoffs for all gas appliances not equipped with 100% safety controls were in the closed position.
6. Briefly opened, and then closed the propane container service valve to pressurize the system.
7. In a ventilated area, away from ignition sources, vented sufficient vapor to reduce the measured pressure of the:

High pressure gauge block, if used, at least 10 psig less than measured container pressure;

Water column manometer or low pressure test gauge, if used, to 9 inches water column plus or minus ½ “water column.
8. Recorded the starting time and test pressure.
9. Observed the measured pressure for a minimum of 3 minutes and then recorded the ending time and test pressure.
10. If no measured pressure increase or decrease was seen, removed the measuring device, sealed the test connection,
pressurized the system and checked for leaks at the test connection, using an approved leak detection device or solution.
11. If a measured pressure increase or decrease was seen:

Repeated the leak check procedure after checking the container service valve for proper closed position if the measured
pressure increased; or

Located one or more leaks and sealed them, then repeated the leak check procedure until the measured pressure no
longer decreased.
12. Made the system safe until repairs could be made, following company procedures for shutting off the gas supply, tagging the
system, documenting the customer notice and information, and any other required steps.
 Satisfactory
* Not Applicable
*Not Applicable means that the person’s job description does not require him/her to perform this task.
Task 7:
Identify Procedures for Handling CMV Accidents, Breakdowns and Emergencies
Performance Guide: The person being evaluated for certification:
1.
2.
3.
4.
Described and/or demonstrated proper procedures during a simulated vehicle accident, breakdown or emergency according to
company policy and procedures.
Inspected the condition of the vehicle for the presence of damage to the chassis or cargo tank, piping, and valves or fittings.
Explained company procedures for contacting the bulk plant, designated safety officials, and documenting the accident,
breakdown or emergency.
Properly stowed the emergency triangles and chock blocks, and safely resumed the trip if away from the bulk plant.
 Satisfactory
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
Page 6
Section Two: Bobtail Delivery Operations
Task 1:
Load a Bobtail Using a Plant Pump or Plant Compressor, or Using a CTMV Pump
through an Auxiliary Inlet
Evaluator: Please indicate which method used to load bobtail for indicated steps throughout the task:
 Plant
Pump
or
 Plant
Compressor
or
 CTMV
Pump through an Auxiliary Inlet
Performance Guide: The person being evaluated for certification:
1.
2.
3.
4.
Properly positioned the vehicle at the loading bulkhead
Secured the vehicle against movement according to company procedures and shut down the engine.
Determined the proper setting for the cargo tank liquid level gauge.
Identified and properly inspected the condition of:
 Bulk
Plant Piping
 ESVs
 Bulk Plant
 Valves
Transfer Hoses and Connections
 Remote Emergency Shutdown Controls
 ACME threads, O-ring, and gasket on Cargo
Tank loading connections
5.
6.
7.
8.
Made the liquid and vapor connections hand-tight, then appropriately completed the hose connections.
Checked for leakage.
Competed preparation for transfer.
Verified gas odorization according to company policies and procedures.
9.

10.

11.
12.
13.
14.
Properly vented the gas trapped in the hose connections.
Properly stowed the transfer hoses.
Performed a walk-around inspection of the vehicle.
Secured any bulk plant access gates opened for the loading operation and/or any valve locks and security measure controls
for the bulk plant.
Plant Pump: Remained in attendance throughout the transfer process in a position to shut-down the pump, and activate the
emergency controls if required.
 Plant Compressor: Remained in attendance throughout the transfer process in a position to shut-down the compressor,
and activate the emergency controls if required.
 CTMV Pump through an Auxiliary Inlet: Remained in attendance throughout the transfer process in a position to shutdown the PTO, and activate the emergency controls if required.
Plant Pump: When liquid propane was detected at the fixed maximum liquid level gauge or at the set point for the liquid
level gauge, shutdown the transfer pump, and closed the ESVs, the hose-end valves, cargo tank valves, bulk tanks valves,
and piping valves.
 Plant Compressor: When liquid propane was detected at the fixed maximum liquid level gauge or at the set point for the
liquid level gauge, shutdown the compressor, and closed the ESVs, the hose-end valves, cargo tank valves, bulk tanks valves,
and piping valves.
 CTMV Pump through an Auxiliary Inlet: When liquid propane was detected at the fixed maximum liquid level gauge or at
the set point for the liquid level gauge, shutdown the PTO and vehicle engine, and closed the ESVs, the hose-end valves,
cargo tank valves, bulk tanks valves, and piping valves.
Note to Skills Evaluator: During the process of the loading the cargo tank, ask the person being evaluated to detail what actions are
required in the event of the following:






A transfer hose breaks or a major leak occurs.
A malfunction of the transfer pump, compressor or CTMV pump occurs.
An interruption of the loading operations that requires the person being evaluated to leave the transfer area.
A fire or other emergency in or near the transfer area;
Entrance of unauthorized persons into the transfer area
Gas odorant not detected at the start of the loading operation
 Satisfactory
* Not Applicable
*Not Applicable means that the person’s job description does not require him/her to perform this task,
equipment was not available.
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
Page 7
or the required
Section Two: Bobtail Delivery Operations continued
Task 2a: Perform Monthly Inspections of Delivery Hose Assembly(s)
Performance Guide: Using company-prescribed monthly inspection forms, the person being evaluated for certification:
1.
2.
3.
4.
5.
Recorded the identification number of the delivery hose assembly.
Inspected the entire length of the delivery hose assembly. If the company inspection procedures call for de-pressurizing the
hose, checked for soft spots when not under pressure.
Recorded the results of the inspection.
Retrieved the delivery hose assembly and secured it on the vehicle, tagging it if it met rejection criterion.
If the delivery hose assembly required repairs and testing, or replacement, immediately reported that fact to the supervisor or
manager.
 Satisfactory
Task 2b:
Perform Monthly Inspection and Test of the Emergency Discharge System
Performance Guide: Using company inspection forms, the person being evaluated for certification:
1.
2.
3.
4.
5.
Inspected those components of the discharge system that are readily observed during the normal course of unloading
Recorded any deficiency found on the inspection form
Performed a test of the internal self-closing stop valve
Inspected, operated and tested each emergency shutdown control
Recorded the results of the inspections and tests on the company inspection forms
 Satisfactory
Task 3:
Apply Driving Techniques for Safe Operation of a Bobtail
Performance Guide: En route to a customer location, the person being evaluated for certification:
1.
2.
3.
4.
Demonstrated proper and safe driving techniques according to company policies and procedures.
Demonstrated or explained techniques for controlling skids or recovering from a tire blowout or pavement drop off.
Explained how to avoid vehicle roll over in the event of a blowout or pavement drop off.
Maneuvered the vehicle onto customer property to avoid damage to property and having to re-enter the roadway by backing
into traffic.
 Satisfactory
Task 4:
Examine Propane Containers and Installations Prior to Transferring Propane
Performance Guide: At a customer location, the person being evaluated for certification:
1.
Verified that the propane storage cylinder and its components were properly and adequately marked, installed, maintained,
and protected.
 Satisfactory
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
Page 8
Section Two: Bobtail Delivery Operations continued
Task 5:
Unload a Bobtail Cargo Tank in Metered Delivery Service
Performance Guide: The person being evaluated for certification:
1.
2.
3.
4.
5.
6.
Positioned the bobtail on an appropriate surface, set the parking brake, and chock blocks.
Inspected and verified that container and all components are installed, maintained, and in proper operating condition.
Verified that the container was pressurized with propane and not out of gas.
Tested the remote emergency shutdown device if necessary.
Inspected the cargo tank discharge system and the condition of the delivery hose assembly.
Properly prepared delivery hose and components, metering system, emergency discharge system, and PTO for filling
operation.
7. Remained in attendance with the remote emergency shutdown control throughout the transfer.
8. Properly vented the liquid propane trapped between the filler and transfer adapter – then disconnected the hose, inspecting
the full length of the deployed hose during its retrieval, and securing hose for travel.
9. Completed all company designated forms or applicable delivery records.
10. Completed a walk-around inspection of the storage container and the vehicle.
11. Properly retrieved and stowed the chock blocks.
 Satisfactory
Task 6:
Inject Methanol into a Container – at the Bulk Plant or Customer Location
Performance Guide: Wearing suitable PPE and using company procedures for performing and documenting the task, the person being
evaluated for certification:
1.
Demonstrated how to inject methanol into a propane container under”


Negative pressure (new containers)
Container pressure (pressurized propane container in service)
 Satisfactory
* Not Applicable
*Not Applicable means that the person’s job description does not require him/her to perform this task, nor operate a cargo tank motor
vehicle.
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
Page 9
Section Two: Bobtail Delivery Operations continued
Task 7:
Evacuate an ASME Tank at the Bulk Plant or at a Customer Location – Using a
Portable Compressor or Cargo Tank Pump
Evaluator: Please indicate which method used to evacuate an ASME for indicated steps throughout the task:
 Portable
Compressor
OR
 Cargo
Tank Pump
Performance Guide: The person being evaluated for certification:
1.
Positioned the bobtail on an appropriate surface, and set the parking brake and chock blocks.
2.

Portable Compressor: Shut down the vehicle engine and located the portable compressor between the bobtail and the
ASME tank.
 Cargo
3.
Tank Pump: Shut down the vehicle engine.
5.
6.
7.
Noted the percentage of liquid in the ASME tank and verified sufficient cargo tank capacity to receive the recovered liquid
without overfilling.
Following manufacturer’s instructions, and wearing suitable PPE, loosed the sealing cap on the ASME tank’s actuated liquid
withdrawal excess-flow valve, without removing it. Allowed sufficient time to assure that the valve checked, and pressurized
liquid and vapor vented through the valve’s vent before removing the cap or determining that the cap should not be removed.
Installed appropriate transfer valve if required.
Checked transfer valves and hose for leaks.
Made proper connections for transfer, based on whether portable compressor or cargo tank pump was used.
8.
 Portable
4.
Compressor: Started the compressor, alert for any abnormal operating condition.
Cargo Tank Pump: Started the vehicle engine and engaged the PTO to operate the pump at low idle speed, alert for any
abnormal operating condition.

9.
 Portable
 Cargo
Compressor: Monitored the transfer of liquid, then shut down the compressor and closed all valves.
Tank Pump: Monitored the transfer of liquid, then shut down the pump, PTO and engine, and closed all valves.
10. Disconnected the hoses-after venting trapped gas by a safe controlled release. Capped the hose ends and secured them for
travel.
11. Fully opened the transfer valve to check the ASME tank’s actuated liquid withdrawal excess-flow valve, according to
manufacturer instructions.
12. Properly prepared liquid withdrawal valve and removed transfer valve according to company procedures.
 Satisfactory
* Not Applicable
*Not Applicable means that the person’s job description does not require him/her to perform this task,
not available.
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
Page 10
or the required equipment was
Section IV: CETP Performance Evaluation / Employer Record (2.2)
The information requested below will be used to assist in locating your records in the CETP database.
Please make sure to complete all requested information; we thank you in advance for your assistance.
Employee Information: (print or type) Test Group Number (if known): ___________________________
Last Four Digits (only) of
Name ___________________________________ Social Security Number _____________
Employer ____________________________________________________________________________
Address __________________________________Daytime Phone# _____________________
City, State: _______________________________________ Zip Code _________________
Affidavit
I affirm that I am the person who has performed those items checked on this checklist. I acknowledge that the
performance checklists used are solely for the purpose of skills assessment for the CETP certification requirements, and
are not intended to replace or modify company operating or safety procedures, and may not be appropriate for use in all
circumstances. I acknowledge that I am responsible for recognizing hazards and abnormal conditions in my workplace
and must exercise care and good judgment, always using appropriate equipment, procedures and tools for the tasks I
perform. The Propane Education and Research Council, the National Propane Gas Association, CASTLE Worldwide and
Industrial Training Services, Inc. assume no liability for my actions, or for my application of the skills assessment
performance guides used in this evaluation checklist.
Employee’s Signature_____________________________ Date_________________
Skills Evaluator Information: (print or type)
Name ________________________________________________________________
Organization/Employer___________________________________________________
Affidavit
I affirm that I am the person who has administered this checklist, and that I have conducted this employee skills
assessment with integrity. I also affirm that the above named employee is the person whose performance I evaluated,
and that the above named person performed the checked tasks at the indicated level without assistance from me or any
other person.
Skill Evaluator’s Signature_______________________________ Date __________
For employee certification, Section IV: CETP Performance Evaluation / Employee Record must be received at
the appropriate testing center below within 12 months of passing the certification exam.
Make a copy for your records and then send the original to:
On-line Test Candidates:
CASTLE Worldwide
P.O. Box 570
Morrisville, NC 27560
PH: 919-572-6880
Fax: 919-361-2426
Paper Test Candidates:
Industrial Training Services, Inc.
310 CC Lowry Drive
Murray, KY 42071
PH: 270-753-2150 ext. 2
Fax: 270-753-9807
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
Page 11
Name ____________________________________________________________ Last Four Digits (only) of SSN _________
The employee has been evaluated on the following tasks at the following level:
N/A option available only when listed in Not Applicable column box(s)  below
Satisfactory
Not
Applicable
Section 1: Propane Delivery Operations (formerly 2.1 Checklist)
Perform a CMV Pre-Trip inspection

Inspect the Cargo Tank Motor Vehicle for Required Markings and Operation


Document Required Propane Delivery Maintenance Operations and Inspections

Perform a CMV Post-Trip Inspection

Apply Safe Handling Practices for Flammable & Combustible Liquids


Verify the Presence of Propane Odorant

Identify Interruption of Service and Out of Gas Calls

Identify Interruption of Service and Out of Gas Calls: Leak Checking Distribution Piping System


Identify Procedures for Handling CMV Accidents, Breakdowns and Emergencies

Satisfactory
Not
Applicable
Section 2: Bobtail Delivery Operations Checklist
Load a Bobtail Using a Plant Pump, a Plant Compressor


or a CTMV Pump through an Auxiliary Inlet
Perform Monthly Inspections of Delivery Hose Assembly(s)

Perform Monthly Inspections and Test of Emergency Discharge Control System

Apply Driving Techniques for Safe Operation of a Bobtail

Examine Propane Containers and Installations Prior to Transferring Propane

Unload a Bobtail Cargo Tank in Metered Delivery Service

Inject Methanol into a Container



Evacuate and ASME Tank at the Bulk Plant or at a Customer Location: Using a Portable
Compressor, or a Cargo Tank Pump
For employee certification, Section IV: CETP Performance Evaluation / Employee Record must be received at the
appropriate testing center below within 12 months of passing the certification exam.
Make a copy for your records and then send the original to:
On-line Test Candidates:
CASTLE Worldwide
P.O. Box 570
Morrisville, NC 27560
PH: 919-572-6880
Fax: 919-361-2426
Paper Test Candidates:
Industrial Training Services, Inc.
310 CC Lowry Drive
Murray, KY 42071
PH: 270-753-2150 ext. 2
Fax: 270-753-9807
NPGA CETP Certification Program
Performance-Based Skill Assessment  Bobtail Delivery Operations 4-2012
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