3315.2.1 Planking.
BC § 3315.2.1
Platforms shall have a floor consisting of at least 2-inch (51 mm) planking spanning as permitted by Table 3314.5.2. Planking shall be laid close and shall be butt-joined and securely fastened. Exceptions: 1. Where the platform is to be used to support loads in excess of 75 psf (366.2 kg/m 2 ), or is intended for a use as specified in rules promulgated by the commissioner, the platform shall be designed by a registered design professional.
2.Where the platform is to be used by motorized equipment, including but not limited to trucks, power buggies, fork lifts, or scissor lifts, the platform shall be designed by a registered design professional.













