Hetch Hetchy Valley. Amending sec. 6 of act approved Dec. 19, 1913 (38 Stat. 242), commonly known as Raker act, hearings, 77th Congress, 2d session, on H. R. 5964, amending sec. 6 of act granting to city and county of San Francisco rights-of-way in, over, and through certain public lands, Yosemite National Park, and Stanislaus National Forest, and certain lands in Yosemite National Park, Stanislaus National Forest, and public lands in California [so as to remove restriction on sale of electric energy generated from Hetch Hetchy project to individual or private corporation for resale], Jan. 15-27, 1942.