StacksVerified U.S. regulatory reference

21 CFR §530.40

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
  1. (a)In accordance with § 530.22, the following safe levels for extralabel use of an approved animal drug or human drug have been established: [Reserved]
  2. (b)In accordance with § 530.22, the following analytical methods have been accepted by FDA: [Reserved]