9 CFR § 147.21
Sanitation procedures
November 6, 2020
Sanitation must be maintained in a manner approved by the Administrator. Approved procedures for maintaining sanitation are listed in the NPIP Program Standards, as defined in §147.51. Sanitation procedures may also be approved by the Administrator in accordance with §147.53(d)(2).
(Approved by the Office of Management and Budget under control number 0579-0007)
[79 FR 38766, July 9, 2014; 79 FR 44263, July 31, 2014]