State sheet · OR
Tier II reporting requirements in Oregon
- Deadline
- 1 March, yearly
- Takes our file
- No
- Own thresholds
- Yes — see below
- Fee
- $120–$13,000
- Filing route read
- 2026-09-11
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How Oregon takes it
Oregon does not use the federal Tier II form. You report to the State Fire Marshal through their own system, CHS Manager, where you key the data in. Our answer is the worksheet you type from.
This state does not take the file. Our answer works as the worksheet you type from, with the rule behind every number.
The filing is due 1 March each year and covers the calendar year before it. Oregon passes it on for you — one submission covers all three. Worth a call to your county, though: a few run their own list on top.
Before you send it — what else Oregon asks for
Three things Oregon does differently. It wants a current safety data sheet uploaded into CHS Manager for every substance you report, so gather those before you start — our file does not carry them. The reporting window opens on 1 January and closes 1 March, so you cannot file early in December. And there is a Hazardous Substance Possession Fee: the bill does not come from the Fire Marshal at all, it is mailed by the Department of Revenue around 15 November, so it arrives long after you filed and is easy to mistake for junk.
Does Oregon set its own limits?
Oregon sets the threshold itself lower than the federal one. That changes the answer for a smaller facility.
The numbers Oregon applies to any hazardous material: liquids 500 gallons · solids 500 lb · gases 500 cubic feet. The federal rule’s general line is 10,000 lb.
Oregon also keeps the federal rule for retail gas stations. Gasoline counts from 75,000 gallons and diesel from 100,000 gallons. That only applies if the fuel sits entirely underground in tanks that meet the rules.
The words we read
OAR 837-085-0070, Hazardous Substance Report — Reportable Quantities (Oregon administrative rule)
OAR 837-085-0070 (Oregon administrative rule, current text)
Where we read this
- Oregon State Fire Marshal, “Community Right To Know (CR2K)” (oregon.gov/osfm), read 2026-09-07 and 2026-09-11: “The Oregon Community Right to Know and Protection Act (ORS 453.307-414) requires Oregon employers to report hazardous substances to the Oregon State Fire Marshal (OSFM),” with reporting through “CHS Manager - File a Report”. Dates on that page: “The 2025 Annual Report was due January 1 - March 1, 2026” and “The 2026 Hazardous Substance Possession Fee statements are mailed from the Department of Revenue on or around November 15, 2026.” Nothing on that page says CHS Manager accepts an EPA Tier2 Submit file — no mention of import, upload or .t2s — so we do not claim our file works here.Same page, on who gets copies: “Oregon is a one-stop shop for hazardous substance reporting. By submitting an annual hazardous substance inventory report, to CHS Manager, the facility has fulfilled the obligation to report. The Local Emergency Planning Commission (LEPC), fire department, and EPA has access to the information in the report.” On attachments: “facilities are required to upload a current SDS to CHS Manager, for each reported hazardous substance.”Checked 2026-09-11
- OAR 837-085-0070, Hazardous Substance Report — Reportable Quantities (Oregon administrative rule)The state’s own code · OAR 837-085-0070 (Oregon administrative rule, current text)
- Oregon’s own Tier II pageWe can be right today and the state can change tomorrow. This link does not go stale.
If something here is wrong, the checker has a way to tell us on every answer screen. We would rather be corrected than confident.
Find out whether you have to file
Tell us what you keep on site and we work it out against the federal list and Oregon’s own rules, showing the regulation behind every number.
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