9 C.F.R. § 381.310 Personnel and training.
Title 9 - Animals and Animal Products
All operators of thermal processing systems specified in §381.305 and container closure technicians shall be under the direct supervision of a person who has successfully completed a school of instruction that is generally recognized as adequate for properly training supervisors of canning operations. [51 FR 45634, Dec. 19, 1986]
Title 9: Animals and Animal Products
PART 381—POULTRY PRODUCTS INSPECTION REGULATIONS
Subpart X—Canning and Canned Products
§ 381.310 Personnel and training.