7 U.S.C. § 343f, 343g
Sections, act Aug. 28, 1937, ch. 878, §§1, 2, 50 Stat. 881, extended benefits of former section 343c of this title to Puerto Rico, and for such purpose, authorized appropriations, commencing with initial authorization of $88,000 for the fiscal year beginning after August 28, 1937, and on an ascending scale thereafter, until they amounted to $408,000 annually. See sections 341 to 343, 344 to 346, and 347a to 349 of this title.