| Commercial Coaches: Alteration Permits |  | |
What alterations require permits & inspections?
L&I makes sure that changes (alterations) to commercial coaches meet safety standards.
What does L&I consider an "Alteration"?
An "Alteration" is the replacement, addition, modification or removal of any equipment or installation that affects the construction, planning considerations, fire safety, or the plumbing, mechanical and electrical systems.
The following ARE NOT considered alterations:
- Repairs to equipment with approved parts;
- Modification of a fuel-burning appliance according to the listing agency's specifications;
- Adjustment and maintenance of equipment.
Purchase a permit and schedule an inspection
If you need to obtain a permit or schedule an inspection, or have questions about either, please call or visit an L&I office near you.
How much are the fees?
To help estimate your costs, view the fee schedule. Fees can vary, however, depending on what you are doing. Call your local L&I office to request the fees specific to your job.
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