Section,
Pub. L. 89–568, title VI, § 610, Sept. 12, 1966,
80 Stat. 756;
Pub. L. 90–110, title VIII, § 807, Oct. 21, 1967,
81 Stat. 308, related to fallout protection. Provisions similar to this section were contained in the Military Construction Authorization Act, 1966,
Pub. L. 89–188, title VI, § 608, Sept. 16, 1965,
79 Stat. 818.