20 C.F.R. § 655.120
(a) Employer obligation. Except for occupations covered by §§ 655.200 through 655.235, to comply with its obligation under § 655.122(l), an employer must offer, advertise in its recruitment, and pay a wage that is at least the highest of:
(b) AEWR determinations.
(c) Prevailing wage determinations.
(1) The OFLC Administrator will issue a prevailing wage for a crop activity or agricultural activity and, if applicable, a distinct work task or tasks performed in that activity if all of the following requirements are met:
(d) Appeals.