52 Pa. Code § 66.33 – DWSL program parameters.

(a) An entity may petition the Commission for approval of a DWSL program to replace, rehabilitate or repair DWSLs where its purpose can be specifically linked to the entity’s efforts to address either of the objectives set forth in subsection (b).
(b) An entity’s purpose for petitioning the Commission for approval of a DWSL program shall be linked to:
1. (1) Excessive I&I causing, or which is reasonably expected to cause within the next 5 years, a hydraulically overloaded condition, wastewater overflows or additional flow which is prudent for the entity to avoid.
2. (2) Design or construction conditions causing, or which are reasonably expected to cause within the next 5 years, wastewater overflows.