In any bluff recession hazard area, no person shall construct, install or engage in substantial improvement to any structure or any utility facility such as water, sewage, electric, gas, oil or telephone within the minimum bluff setback distances established under § 85.22 (relating to methods of determining minimum bluff setback distances) except as provided under § 85.25 (relating to variances granted by the Department) or § 85.37(4) (relating to contents of ordinance and regulations submitted by municipality).
25 Pa. Code § 85.24
This section cited in 25 Pa. Code §85.24 (relating to activities within a bluff recession hazard area); and 25 Pa. Code § 85.35 (relating to municipal adoption of more restrictive ordinance).