§ 26.121. Purpose.
122 words·~1 min read·
/us/cfr/t10/s§ 26.121·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
This subpart contains requirements for facilities that are operated by licensees and other entities who are subject to this part to perform initial tests of urine specimens for validity, drugs, and drug metabolites. This subpart shall cease to have effect on January 8, 2027, unless the NRC determines that the cessation deadline should be extended to a date not more than 5 years in the future after offering the public an opportunity to provide input on the costs and benefits of this subpart and considering that input.
The NRC will publish a document in the Federal Register announcing its determination and revising or removing this subpart accordingly. [73 FR 17176, Mar. 31, 2008, as amended at 90 FR 55628, Dec. 3, 2025]