How to take part in the Forest Service fire retardant specification industry day

What the Forest Service is discussing

The USDA Forest Service Fire and Aviation Management is holding an industry engagement session about revisions to its long-term fire retardant specification, FS 5100-304e, and related standard test procedures. The revisions address issues identified during the National Transportation Safety Board qualification process.

This is an opportunity for interested parties to discuss the revised criteria. It is not a solicitation or a request for bids, and taking part does not imply preference for future awards.

Key dates and what happens at the deadline

The notice was published October 5, 2026. Registration is due October 30, 2026, at 6:00 PM ET.

The event is November 10, 2026, in Boise, Idaho. The start time is not yet set, and activities are expected to finish by 5:00 PM Mountain Time. The notice does not state what happens if you miss the registration deadline.

Who this opportunity suits

This session is for parties interested in the FS 5100-304e specification. It may be relevant to firms that work with long-term fire retardants or associated test procedures and want to engage on the revised criteria.

How to register and access the materials

Registration is required for both in-person and virtual attendance. Use the attached document’s link or QR code to reach the registration form. Attendance is limited to three participants per company.

For access, click “View original source” on the opportunity page. If the first click opens the portal homepage, click it again to go to the opportunity. A free account may be needed to view documents. The virtual link and final attendance details will be emailed to registered attendees in advance.

Practical preparation for the session

Review the revised specification and attachments when they arrive. Prepare focused questions or comments about the criteria and test procedures, and make sure they reflect your company’s relevant experience.

Choose up to three attendees who can contribute useful technical or operational perspectives. Plan for participation costs yourself: the notice says no costs will be reimbursed.