Washington Manufactured/Mobile Home Permit Application is an application form used to register and permit manufactured/mobile homes in Washington State. The application must be submitted to the local Department of Health or Department of Licensing office. It requires information such as the owner's name and address, description of the construction, and a copy of the bill of sale. The applicant must also provide proof of insurance and pay the applicable fees. There are two types of Washington Manufactured/Mobile Home Permit Application: 1. New Home Permit Application: This is for manufactured/mobile homes that have not yet been registered in Washington State. 2. Transfer of Ownership Permit Application: This is for manufactured/mobile homes that have already been registered in Washington State, but the ownership has been transferred to a new owner.