(a) We determine indoor activity space by:      
        (1) Measuring all indoor activity space wall to wall on the inside at floor level;       
        (2) Rounding all measurements up to the nearest inch;       
        (3) Excluding single-use areas, which are areas not routinely used for children's activities, such as a bathroom, hallway, storage room, cooking area of a kitchen, swimming pool, and storage building; and       
        (4) Excluding floor space occupied by permanent and stationary fixtures, such as bookcases, shelving, and storage/counter space, that is not intended for use by the children.       
      (b) We use the sum of the measurements to calculate the indoor activity space and  to determine the maximum number of children you may care for.     
     Source Note:        The provisions of this §744.2907 adopted to be effective September 1, 2010, 35 TexReg 7469; amended to be effective April 15, 2017, 42 TexReg 1779; transferred effective March 9, 2018, as published in the Texas Register February 16, 2018, 43 TexReg 909