StacksVerified U.S. regulatory reference

21 CFR §556.350

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)[Reserved]
  2. (b)Tolerances. The tolerances for levamisole are:
    1. (1)Cattle. Edible tissues (excluding milk): 0.1 ppm.
    2. (2)Sheep. Edible tissues (excluding milk): 0.1 ppm.
    3. (3)Swine. Edible tissues: 0.1 ppm.
  3. (c)Related conditions of use. See §§ 520.1242a, 520.1242b, 520.1242d, 520.1242e, 520.1242f, 520.1242g, 522.1242, and 524.1240 of this chapter.