Nevada Tier II reporting: how and where to file
Nevada files through its online Combined Hazardous Materials Reporting System, which also runs the state hazardous materials permit. Due March 1 every year. Fees for every active year, back at least three years, must be paid before the current permit is issued.
From Nevada State Fire Marshal, Hazardous Materials Office, read on the state's own page · September 26, 2026
What Nevada asks for
Each point below is followed by the state's own words, so you can check it against the source.
How to file
Nevada files through its online Combined Hazardous Materials Reporting System, which also runs the state hazardous materials permit.
“Welcome to the Online Nevada Combined Hazardous Materials Reporting System” source
Fees
Fees for every active year, back at least three years, must be paid before the current permit is issued.
“All Hazmat reports must be paid for at least the past 3 years the facility has been active in order to process the latest Hazmat permit.” source
The federal rule underneath
EPCRA section 312 applies to a facility that the OSHA HazCom Standard requires to keep an SDS for a hazardous chemical present at any one time at or above 10,000 lb, or at or above 500 lb or its threshold planning quantity, whichever is lower, for an extremely hazardous substance (40 CFR 370.10(a)). The report covers the previous calendar year and is due March 1 (40 CFR 370.45). Where Nevada's rules above are stricter, they apply on top.
The full federal picture, Tier I versus Tier II, counting and penalties, is on the EPCRA Tier II hub. The list that feeds it is the chemical inventory.
HazComFast keeps each jobsite's chemical quantities next to its safety data sheets and exports the Tier II data as an Excel workbook, a CSV file and a PDF summary.
Nevada Tier II FAQ
How do I file Tier II in Nevada?
Nevada files through its online Combined Hazardous Materials Reporting System, which also runs the state hazardous materials permit.
When is Tier II due in Nevada?
Due March 1 every year.
Does Nevada charge a Tier II fee?
Fees for every active year, back at least three years, must be paid before the current permit is issued.
More on Nevada
Tier II in other states
Sources
Nevada's requirements read on the state's own page on September 26, 2026; 40 CFR part 370 read on the eCFR the same day. States change portals and fees; confirm with Nevada State Fire Marshal, Hazardous Materials Office before you file. General guidance, not legal advice.
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