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2007 Laws of Maryland
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Ch. 401
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STANDARDS FOR CARBON MONOXIDE DEVICES LISTED AND CARRIES THE
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LISTING OF A NATIONALLY RECOGNIZED TESTING LABORATORY APPROVED BY
THE OFFICE OF THE STATE FIRE MARSHAL; AND
(5) (4) IS BATTERY POWERED, A PLUG IN TYPE WITH BATTERY
BACKUP, OR WIRED INTO AN ALTERNATING CURRENT (AC) POWERLINE WITH
SECONDARY BATTERY BACKUP.
(C) (1) "DWELLING" MEANS A BUILDING OR PART OF A BUILDING
THAT PROVIDES LIVING OR SLEEPING FACILITIES FOR ONE OR MORE
INDIVIDUALS.
(2) "DWELLING" INCLUDES A ONE OR TWO FAMILY DWELLING,
MULTIFAMILY DWELLING, HOTEL, MOTEL, OR DORMITORY.
(D) "INSTALL" MEANS:
(1) IF BATTERY POWERED, TO ATTACH TO THE WALL OR CEILING
OF A DWELLING IN ACCORDANCE WITH THE MOST RECENT STANDARDS OF:
(1) THE NATIONAL FIRE PROTECTION ASSOCIATION RELATED TO
(NFPA) 720 STANDARD FOR THE INSTALLATION OF CARBON MONOXIDE
WARNING EQUIPMENT IN DWELLING UNITS; AND
(2) TO PLUG DIRECTLY INTO AN ELECTRICAL OUTLET THAT IS
NOT CONTROLLED BY A SWITCH; OR
(3) TO HARDWIRE INTO AN ALTERNATING CURRENT (AC)
ELECTRICAL SERVICE THE MANUFACTURER'S RECOMMENDATIONS.
12-1102.
THIS SUBTITLE ONLY APPLIES TO A SINGLE FAMILY OR MULTIFAMILY
DWELLING THAT:
(1) RELIES ON THE COMBUSTION OF A FOSSIL FUEL FOR HEAT,
VENTILATION, OR HOT WATER, OR CLOTHES DRYER OPERATION; OR AND
(2) IS CONNECTED TO A GARAGE.
(2) IS A NEWLY CONSTRUCTED DWELLING FOR WHICH A BUILDING
PERMIT IS ISSUED ON OR AFTER JANUARY 1, 2008.
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- 2466 -
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