New Animal Drugs for Use in Animal Feeds; Chlortetracycline Hydrochloride
other · Food and Drug Administration · Rule · Published 1999-05-03 · Effective 1999-05-03 · 64 FR 23539
Document
Document number
99-10983
Federal Register citation
64 FR 23539
CFR reference
21 CFR 558
Type
Rule
Action
Final rule.
Category
other
Sub-agency
Food and Drug Administration
Publication date
1999-05-03
Effective date
1999-05-03
Abstract
The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental new animal drug application (NADA) filed by PennField Oil Co. The supplemental NADA provides for a revised withdrawal period of 1-day following feeding of Type B and Type C chlortetracycle feeds to cattle.