"Combined chlorine" means compounds formed when free chlorine combines with nitrogen or ammonia from substances introduced into chlorinated water, including but not limited to urine, suntan oils, hair spray, and perspiration.
N.H. Admin. Code § Env-Wq 1102.10
(See Revision Note at chapter heading for Env-Wq 1100) #8468, eff 11-1-05
Readopted with Amendments byVolume XXXIV Number 19, Filed May 8, 2014, Proposed by #10577, Effective 5/1/2014, Expires5/1/2024 See Revission note.Amended by Volume XLI Number 19, Filed May 13, 2021, Proposed by #13198, Effective 5/1/2021, Expires 5/1/2031 (formerly Env-Wq 1102.09) (see Revision Note #3 at chapter heading for Env-Wq 1100)