NJ A741

Requires explosive gas sensor devices (detecting methane and propane) to be installed in one and two-family homes, with inspection required prior to initial occupancy or change of occupancy before a certificate of occupancy can be issued

Mandates explosive gas sensors in all hotel units, multiple dwelling units, and rooming or boarding house units throughout New Jersey

Exempts dwelling units where it is determined no potential explosive gas hazard exists, with determinations made according to rules set by the Commissioner of Community Affairs

Allows combination devices that detect both carbon monoxide and explosive gases to satisfy both existing carbon monoxide requirements and new explosive gas requirements

Requires the Commissioner of Community Affairs to promulgate implementing regulations within six months of enactment, with the law taking effect on the first day of the seventh month after passage