(a) There must be loose-fill surfacing material or unitary surfacing material in the use zones for all climbing, rocking, rotating, bouncing, or moving equipment, slides, and swings.
(b) The height of the highest designated play surface on the equipment will determine the depth of loose materials or the attenuation rating (thickness) of the unitary materials.

Source Note: The provisions of this §744.3251 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