(a) If you use electric or battery-operated carbon monoxide detectors:      
        (1) At least one detector must be installed on every level of each building in the child-care operation; and       
        (2) The detector(s) must be installed in compliance with the state or local fire marshal's instructions.       
      (b) If you use an electronic carbon monoxide detection system connected to an alarm/smoke detection system, the system must be installed according to the state or local fire marshal's instructions.     
     Source Note:        The provisions of this §744.3755 adopted to be effective September 1, 2010, 35 TexReg 7469; transferred effective March 9, 2018, as published in the Texas Register February 16, 2018, 43 TexReg 909