521 CMR, § 18.14

Current through Register 1538, January 3, 2025

Section 18.14 - BRIDGE PLATES

Vessels using bridge plates at boarding and disembarking areas, access shall comply with the following:

18.14.1 A maximum slope of 1:8 to 1:10 is allowed for a maximum rise of three inches (3" = 76mm). A maximum slope that is less steep than 1:10 and no steeper than 1:12 is allowed for a maximum rise of six inches (6" = 152mm).

18.14.2Bridge Plates shall have a minimum clear width of at least 36 inches (36" = 914mm).

18.14.3Bridge Plates longer than six feet (6' = 1829mm) are marine ramps and shall comply with 521 CMR 18.13, Marine Ramps.

521 CMR, § 18.14