§ 202a. Summer homes and cottages

After January 26, 1931 , no permit, license, lease, or other authorization for the use of land within the Lassen Volcanic National Park, California, for the erection and maintenance of summer homes or cottages shall be granted or made: Provided, however , That the Secretary of the Interior may, in his discretion, renew any permit, license, lease, or other authorization for such purpose granted or made prior to January 26, 1931 .