Compared with an owner-occupied house, every step carries extra duties.
Surveys and reports
Under RCW 49.26.013 the inspection duty sits with the owner or the owner’s agent. A good-faith inspection must be done before work that may disturb asbestos, and contractors should receive the written report ahead of their bids. In practice, that means ordering the survey before you ask for quotes.
Certified crews
For a rented building, the state sends removal to certified workers under a certified supervisor on the job. L&I adds a notice of its own for projects greater than 48 square feet or 10 linear feet. When you collect bids, ask who the supervisor will be.
Records
Recordkeeping belongs to the owner. Each friable load leaves for the disposal site with a waste shipment record, and the owner should hold on to the copies.