16 U.S.C. § 1203
There is authorized to be appropriated not to exceed $500,000 for the fiscal year ending , $750,000 for the fiscal year ending , $1,000,000 for the period beginning , and ending , and $400,000 for each of the fiscal years ending , , , and .
(Pub. L. 89–720, § 3, , 80 Stat. 1149; Pub. L. 91–451, , 84 Stat. 922; Pub. L. 92–604, , 86 Stat. 1493.)
1972—Pub. L. 92–604 authorized appropriations of $400,000 for fiscal years ending , 1975, 1976, and 1977.
1970—Pub. L. 91–451 substituted “for the period beginning , and ending ” for “for the fiscal year ending ”.