(a)Purpose of section. Sections 35.540 through 35.547 govern grants to Tribes and Intertribal Consortia under the Indian Environmental General Assistance Program Act of 1992 (42 U.S.C. 4368b .)(b)Purpose of program. Indian Environmental General Assistance Program grants are awarded to build capacity to administer environmental programs for Tribes by providing general assistance to plan, develop, and establish environmental protection programs for Tribes.