All pest control equipment using pesticides and drawing water from the surface waters of the state as defined in Pes 101.36 shall have an effective anti-siphon device.
N.H. Admin. Code § Pes 504.03
#150, eff 1-9-74; ss by #2209, eff 12-13-82; ss by #2781, eff 7-26-84; ss by #4867, eff 7-19-90; ss by #6258, eff 5-30-96, EXPIRED: 5-30-04
New. #8131, eff 8-13-04