23 U.S.C. § 310 : US Code - Section 310: Civil defense

Search 23 U.S.C. § 310 : US Code - Section 310: Civil defense

In order to assure that adequate consideration is given to civil
defense aspects in the planning and construction of highways
constructed or reconstructed with the aid of Federal funds, the
Secretary of Transportation is authorized and directed to consult,
from time to time, with the Federal Civil Defense Administrator
relative to the civil defense aspects of highways so constructed or
reconstructed.