180 NAC 20-009. SHIELDING AND SAFETY DESIGN REQUIREMENTS

009. SHIELDING AND SAFETY DESIGN REQUIREMENTS. The design requirements for shielding and safety are as follows. 009.01 PRIMARY AND SECONDARY BARRIERS. Each therapeutic radiation machine subject to this chapter must be provided with primary or secondary barriers as necessary to ensure compliance with 180 NAC 4-005 and 4-013. 009.02 NEW INSTALLATION. Facility design information for all new installations of a therapeutic radiation machine or installations of a therapeutic radiation machine of higher energy into a room not previously approved for that energy, must be submitted for Department approval prior to actual installation of the therapeutic radiation machine. The minimum facility design information that must be submitted is contained in Appendix 20-A.