Current through Register No. 45, November 7, 2024
Section Env-Ws 304.05 - Disinfection Residual(a) Each system that is required to disinfect shall retain records of disinfection measurements until the records are at least 10 years old.(b) Disinfectionrecords shall include the following information: (1) Date and place of sampling; and(2) Date and results of analyses.N.H. Admin. Code § Env-Ws 304.05
(See Revision Note at chapter heading for Env-Ws 300); ss by #8498, eff 11-30-05