Part 37 — Physical Protection of Category 1 and Category 2 Quantities of Radioactive Material
- Subpt. A General Provisions §§37.1 to 37.13
- Subpt. B Background Investigations and Access Authorization Program §§37.21 to 37.33
- Subpt. C Physical Protection Requirements During Use §§37.41 to 37.57
- Subpt. D Physical Protection in Transit §§37.71 to 37.81
- Subpt. E Subpart E [Reserved]
- Subpt. F Records §§37.101 to 37.103
- Subpt. G Enforcement §§37.105 to 37.109