RSA 485-A:5 Pretreatment Standards.

I. After the effective date of any pretreatment standards established and prescribed by the department pursuant to RSA 485-A:4, XV, no person shall discharge into the collection system or the sewage treatment facility of any municipality or other governmental entity being served by or under orders to construct a public sewage treatment facility, nor discharge to the surface waters of the state if such person will be served by the public sewage treatment facility upon construction of such facility, any waste that does not comply with such pretreatment standards.
II. In setting a date for conformance to pretreatment standards, the department may establish compliance schedules providing a reasonable time for compliance and may give due consideration to expected in-service dates o