§520.403. What information is required when applying for authority to pay less than the minimum wage? — Inbound Citations

(a) All applications submitted for authorization to pay wages lower than those required by section 6(a) of the FLSA will be considered and acted upon (issued or denied) subject to the conditions specified in §§ 520.403 and 520.404 of this part.

(4) The authorized learning period of not more than 240 hours, except in extraordinary situations as discussed in § 520.403; and