Section Env-Wq 1004.21 - When Installation of Replacement ISDS Required(a) If approval of a replacement ISDS is obtained pursuant to Env-Wq 1004.20 relative to systems in failure, the replacement ISDS shall be installed prior to the expiration of the approval as specified in Env-Wq 1004.20(d).(b) If approval of a replacement ISDS has been obtained pursuant to these rules for any reason other than to address a system in failure as covered by (a), above, the replacement ISDS shall be installed if the existing ISDS:(1) Has not received construction approval and approval to operate under these rules or predecessor rules in Env-Ws 1000, unless the applicant submits documentation to show the existing ISDS was repaired or replaced in kind in compliance with requirements in place at the time the work was done; or(2) Fails or otherwise needs to be repaired or replaced.N.H. Admin. Code § Env-Wq 1004.21
Adopted by Volume XXXVI Number 41, Filed October 13, 2016, Proposed by #11184, Effective 10/1/2016, Expires 10/1/2026.