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Title 9

Displaying title 9, up to date as of 8/13/2026. Title 9 was last amended 7/20/2026.
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Title 9Animals and Animal ProductsPart / Section
Chapter IAnimal and Plant Health Inspection Service, Department of Agriculture1 – 199
Subchapter EViruses, Serums, Toxins, and Analogous Products; Organisms and Vectors101 – 124
Part 124Patent Term Restoration124.1 – 124.43
Subpart CRegulatory Review Period124.20 – 124.23
§ 124.20Patent term extension calculation.
§ 124.21Regulatory review period determination.
§ 124.22Revision of regulatory review period determination.
§ 124.23Final action on regulatory review period determination.