25 Pa. Code § 901.4
The basin regulations—flood plains—as set forth at 18 CFR Part 415 (1978) are hereby incorporated by reference and made part of this title.
The provisions of this § 901.4 amended November 10, 1976, effective January 1, 1977, 10 Pa.B. 4665. Immediately preceding text appears at serial page (53989).