Summary: Petition for an exemption from WAC 480-70-351(2) requesting calculation of the commodity adjustment based on the most recent six months of actual cost, requesting a $0.44 increase (increasing the charge from $1.41 to a charge of $1.85) per month for residential and multi-family recycling customers. The Company serves approximately 5,600 residential and multi-family recycling customers in Whitman County.