CHBDC loading specifies that CL-W loading consists of the CL-W Truck specified in Clause 3.8.3.2 or the CL-W Lane Load specified in Clause 3.8.3.3. The CL-W Lane Load consists of a CL-W Truck with each axle reduced to 80% of the original value superimposed with a UDL of 9 KN/m. In Ontario, the CL-ONT-Truck and CL-ONT-Lane need to be selected.