521 CMR, § 20.9
Current through Register 1538, January 3, 2025
An accessible route with a running slope steeper than 1:20 (5%) is a ramp and shall comply with 521 CMR 24.00: RAMPS. Nowhere shall the cross slope of an accessible route exceed 1:50 (2%). (Refer to 521 CMR 2.4.4d)
521 CMR, § 20.9