9
All weight bearing exposed rollers 8 ft (2.44 m), or less, above grade shall be guarded or covered.
Positive stops shall be required to limit travel to the designed fully open and fully closed positions.
These stops shall be installed at either the top of the gate, or at the bottom of the gate where such
stops shall horizontally or vertically project no more than is required to perform their intended function.
All gates shall be designed with sufficient lateral stability to assure that the gate will enter a receiver
guide.