(a) The Taylor Grazing Act of June 28, 1934 as amended (43 U.S.C. 315,315a;

(b) The Federal Land Policy and Management Act of 1976 (43 U.S.C. 1701 et seq.) as amended by the Public Rangelands Improvement Act of 1978 (43 U.S.C. 1901 et seq.);

(c) Executive orders that transfer land acquired under the Bankhead-Jones Farm Tenant Act of July 22, 1937, as amended (7 U.S.C. 1012), to the Secretary and authorize administration under the Taylor Grazing Act.

(d) Section 4 of the Oregon and California Railroad Land Act of August 28, 1937 (43 U.S.C. 1181d);

(e) The Public Rangelands Improvement Act of 1978 (43 U.S.C. 1901 et seq.); and

(f) Public land orders, Executive orders, and agreements that authorize the Secretary to administer livestock grazing on specified lands under the Taylor Grazing Act or other authority as specified.