2900-FM-BRP0010o Rev. 7/2013 COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF RADIATION PROTECTION 2.6 EXAMPLE OF RADON EXPOSURE TRACKING RECORD Name Month(s) Company Name Employee ID Number Date 1. Job Site or Number Year Radon Level (pCi/L) Working Level (WL) Hours of Exposure (HR) Working Level (WLM) ÷200= X ÷170= ÷200= X ÷170= ÷200= X ÷170= ÷200= X ÷170= ÷200= X ÷170= ÷200= X ÷170= ÷200= X ÷170= ÷200= X ÷170= ÷200= X ÷170= ÷200= X ÷170= Based upon an annual recommended health and safety limit of 4 working level months (WLM) WL = pCi/L (Assuming 50% ER) 200 Cumulative Exposure(1) (WLM) 2. Method Used to Assess Exposure(2) Serial Number Supervisor Initials Highest Premitigation Level (a) On-Site Measurement (b) This documentation is not required to be submitted but must be available for review as part of the Department’s inspection program. - 49 - October 2017