Section He-P 4034.21 - Radiation SurveysThe licensee or registrant shall:
(a) Conduct surveys with a calibrated and operable radiation survey instrument that meets the requirements of He-P 4034.09;(b) Using a survey instrument meeting the requirements of He-P 4034.21(a), conduct a survey of the radiographic exposure device and the guide tube after each exposure when approaching the device or the guide tube. The survey shall determine that the sealed source has returned to its shielded position before exchanging films, repositioning the exposure head, or dismantling equipment;(c) Survey radiation machines after each exposure to determine that the machine is off;(d) Conduct a survey of the radiographic exposure device with a calibrated radiation survey instrument whenever the source is exchanged and whenever a radiographic exposure device is placed in a storage area as defined in He-P 4034.03(ag) , to ensure that the sealed source is in its shielded position; and(e) Maintain records in accordance with He-P 4034.35.N.H. Admin. Code § He-P 4034.21
(See Revision Note at part heading for He-P 4034) #6942, eff 2-1-99; ss by #8800, INTERIM, eff 2-1-07, EXPIRED: 7-31-07
New. #8959, eff 8-7-07
Amended by Volume XXXV Number 49, Filed December 10, 2015, Proposed by #10983, Effective 11/24/2015, Expires11/24/2025.Amended by Volume XXXVIII Number 41, Filed October 11, 2018, Proposed by #12626, Effective 9/26/2018, Expires 9/26/2028.