33 U.S.C. § 1291

section 1281 of this titleNo grant shall be made for a sewage collection system under this subchapter unless such grant (1) is for replacement or major rehabilitation of an existing collection system and is necessary to the total integrity and performance of the waste treatment works servicing such community, or (2) is for a new collection system in an existing community with sufficient existing or planned capacity adequately to treat such collected sewage and is consistent with .

If the Administrator uses population density as a test for determining the eligibility of a collector sewer for assistance it shall be only for the purpose of evaluating alternatives and determining the needs for such system in relation to ground or surface water quality impact.

October 1, 1977September 30, 1990No grant shall be made under this subchapter from funds authorized for any fiscal year during the period beginning , and ending , for treatment works for control of pollutant discharges from separate storm sewer systems.