Maxum Petroleum Class 2
Equivalent Compliance Plan
Aug. 20, 2026, 8 a.m. - Sept. 19, 2026, 5 p.m. PT
Delivering facilities may submit an equivalent compliance plan to meet the alternative measures required in WAC 173-180-221(9) and 173-180-222(2). The Plan’s objective is to provide an equivalent or greater level of environmental protection as the applicable alternative measures in the rule.
The following plan is available for review:
Background
We allow delivering facilities or vessels to propose innovative or special measures that can be taken in place of appropriate alternative measures. An equivalent compliance plan should be site-specific and must provide protection that is equivalent or better than the alternative measures. The plan must be submitted 120 days prior to planned use of the proposed equivalent measures for review and approval. All equivalent compliance plans will be subject to a 30-day public review and comment period.
These plans can't be used as a substitute for any rate A or rate B pre-booming requirements.
Comment online
- Use our online comment form
Questions
To request ADA accommodation, contact Ecology's ADA Coordinator by email at ecyadacoordinator@ecy.wa.gov, or call 360-407-6831, 711 (relay service), or 877-833-6341 (TTY). More about our accessibility services.