'Certificate B' applies to all electrical work including the installation of fire alarm and life safety communications systems and electrical signs. History of Section.P.L. 1942, ch. 1234, § 7; P.L. 1949, ch. 2270, § 2; G.L. 1956, § 5-6-12; P.L. 1985, ch. 446, § 1; P.L. 1991, ch. 320, § 1; P.L. 1997, ch. 266, § 1.
Rhode Island Legal Code