It is the purpose of this chapter to remove the restraints on commerce caused by activities detrimental to migrant and seasonal agricultural workers; to require farm labor contractors to register under this chapter; and to assure necessary protections for migrant and seasonal agricultural workers, agricultural associations, and agricultural employers. 29 U.S.C. § 1801 Pub. L. 97-470, §2, Jan. 14, 1983, 96 Stat. 2584. STATUTORY NOTES AND RELATED SUBSIDIARIES EFFECTIVE DATEPub. L. 97-470, title V,