9 CFR § 166.6
Swine feeding area standards
November 6, 2020
Untreated garbage shall not be allowed into swine feeding areas. Any equipment or material associated with untreated garbage, except for containers holding treated garbage which was treated in such containers, shall not be allowed into swine feeding areas at treatment premises until properly cleaned and disinfected as set forth in §166.14(b) of this part.
[47 FR 49945, Nov. 3, 1982, as amended at 52 FR 4890, Feb. 18, 1987]