R 408.10981
R 408.10981 Installation and maintenance.
Cite as Mich. Admin. Code R 408.10981
Rule 981. (1) A local fire alarm system installed or that portion of the system
modified after December 31, 1983, shall be installed, modified, and maintained as
prescribed in N.F.P.A. standard #72A-1979, standard for the "Installation, Maintenance
and Use of Local Protective Signaling Systems for Watchmen, Fire Alarm and
Supervisory Service," as adopted by reference in R 408.10999(j).
(2) Where the protected premises has an emergency power supply, the local fire
alarm system shall have a secondary source of power.