Pub. L. 93-493, tit. XII, sec. 1202

Sec. 1202. There is hereby authorized to be appropriated for construction of the facilities authorized by this Act the sum of $851,000 (April 1974 price levels), plus or minus such amounts, if any, as may be justified by reason of ordinary fluctuations in construction costs as indicated by engineering cost indexes applicable to the type of construction involved herein.