Posting.

CFR · 2024-01-01 · US · Title 10

All areas in which industrial radiography is being performed must be conspicuously posted as required by § 20.1902(a) and (b) of this chapter. Exceptions listed in § 20.1903 of this chapter do not apply to industrial radiographic operations.

official document · source cfr-2024 · id 10:§ 34.53