It shall be unlawful for a person to erect a building or make an improvement within the right-of-way of a storm sewer laid out after due notice of the laying out of the storm sewer. If the erection or improvement is made, no allowance shall be made in the assessment of damages.
8 Pa.C.S. § 2205
Unlawful to build within right-of-way of storm sewers
Official source: Pennsylvania General Assembly. Reproduced from public-domain Pennsylvania statutes; confirm against the official source for the current text. Not legal advice.