Last amended:2019Year:2026Length:54 wordsSubsections:4Official source
Cite as 21 C.F.R. § 556.36 (2026)
(a)
Acceptable daily intake (ADI).
The ADI for total residue of altrenogest is 0.04 µg/kg of body weight per day.
(b)
Tolerances.
The tolerances for altrenogest (marker residue) are:
(1)
Swine.
(i) Liver (target tissue): 4 ppb.
(ii) Muscle: 1 ppb.
(2) [Reserved]
(c)
Related conditions of use.
See § 520.48 of this chapter.