N.H. Code Admin. R. Puc 1104.03
(a) Each utility shall keep numerically arranged and properly classified records giving for each meter owned and used by the utility for any purpose, the following:
(4) Information on each customer on whose premises the meter has been in service, including:
Source. (See Revision Note at Chapter heading Puc 1100) #6445, eff 1-28-97; ss by #8244, eff 12-31-04; ss by #10307, eff 4-9-13