WAC 296-150I-0350
WAC 296-150I-0350. Certification requirements for installing a manufactured home
(1) A manufactured home may be installed by:
• An approved homeowner;
• A certified installer;
• An individual who is supervised by an on-site certified installer; or
• A specialty trades person as specified in WAC 296-150I-0105 .
(2) A certified installer must be a registered contractor, an employee of a registered contractor, or an employee of a licensed dealership.