25 Pa. Code § 227a.19
Current through Register Vol. 54, No.43, October 26, 2024
Only trained personnel or a registered service provider may install, repair or make modifications to a radiation-producing device. An operation involving removal of covers, shielding materials or tube housings, or an operation involving modifications to shutters, collimators or beam stops, may only be performed after ascertaining that the tube is off and will remain off until safe conditions have been restored. The main power switch with a lock-out/tag-out, rather than interlocks, shall be used for routine shutdown in preparation for repairs. The registrant shall ensure that only qualified personnel install, repair and make modifications to a radiation-producing device.
25 Pa. Code § 227a.19