New Hampshire Code of Administrative Rules
Env - Department of Environmental Services
Subtitle Env-Dw - Drinking Water Programs
Chapter Env-Dw 400 - PUBLIC WATER SYSTEM CLASSIFICATION AND DESIGN
Part Env-Dw 405 - DESIGN STANDARDS FOR SMALL COMMUNITY WATER SYSTEMS
Section Env-Dw 405.36 - Expiration of Design Approvals

(a) An approval for a proposed small community water system design shall expire 4 years after issuance if 50% or more of the proposed water distribution piping system and pumphouse has not been completed.

(b) Any water system that has completed 50% or more of the proposed water distribution piping system and pumphouse but has not started operation as of 4 years after the approval date shall comply with all then-current design criteria prior to start-up.

(c) A new design review fee and appropriate design revision shall be required for review and re-approval of lapsed designs.

(d) A new complete water quality test shall be required for each source for the appropriate parameters listed in Env-Dw 701 through Env-Dw 706 for re-approval of lapsed designs.