Washington State Maritime Cooperative (WSMC) Plan Advantages

  • WSMC Plan is fully approved by the WA Dept of Ecology

  • Enrollment Agreement is in conformance with IG Guidelines

  • Low cost for full compliance

  • No fee due until the vessel enters WA state waters

  • Enrollment is the simple process it has always been

  • Provides superior spill response resources

  • Vessels may have either MSRC or NRC and enroll with WSMC

  • There is no need to have supplemental resources

  • WSMC will continue the Reciprocal Arrangement Agreement with WCMRC in Canada

  • On behalf of the member, WSMC provides the contingency plan, spill management team and clean up contractors to meet WA state regulations


Under Washington State regulations all WSMC covered vessels must have a WSMC ENROLLMENT AGREEMENT on file before entering WA state waters. If enrolling a tank vessel for Grays Harbor coverage, please contact WSMC at 206-448-7557.