Any such corporation may apply to the public utilities commission by written petition to determine the facts upon which such tax exemption depends and to certify such facts to the commissioner of revenue administration.
Source. 1919, 139:2. PL 69:29. RL 83:29. 1951, 203:1. RSA 82:27. 1973, 544:8, eff. Sept. 1, 1973.