1976—Pub. L. 94–317 substituted “In carrying out their respective authorities under this chapter, the Secretary of Housing and Urban Development and the Secretary of Health, Education, and Welfare shall each” for “In carrying out the authority under this chapter, the Secretary of Health, Education, and Welfare shall”.

“Secretary of Health and Human Services” substituted in text for “Secretary of Health, Education, and Welfare” pursuant to section 509(b) of Pub. L. 96–88, which is classified to section 3508(b) of Title 20, Education.