Summary: Petition for an exemption from WAC 480-70-351(2) requesting calculation of the commodity credit based on the most recent six months of actual cost and requested $0.67 increase (increase from a charge of $1.69 to a charge of $2.36 per month) per month for residential recycling customers. The company serves approximately 25,000 garbage and recycling customers in Whatcom County. The company’s last general rate case became effective July 1, 2014.