Asbestos by State

State rules

Idaho

Idaho does not present asbestos as a statewide contractor-licensing board. The Department of Environmental Quality’s air compliance page explains the federal asbestos NESHAP and then draws a sharp line: EPA has delegated DEQ to oversee abatement and disposal at Tier I major facilities, while EPA Region 10 keeps jurisdiction over nonmajor facilities such as public, commercial, and institutional structures. Notices for Tier I sites are emailed to DEQ. Notices for everything else go to EPA Region 10 in Seattle. Idaho is not an AHERA waiver state on EPA’s list of twelve. The 10-working-day federal clock is the deadline the DEQ page repeats.

Checked against official sources on October 11, 2026. Rules and links change; confirm with the office listed before you act.

Try a ZIP like 30303, “Travis County” or “Columbus, OH”
Who runs the asbestos program
Idaho Department of Environmental Quality for Tier I major facilities; U.S. EPA Region 10 for nonmajor facilities
Who must be licensed or accredited
Idaho’s compliance page describes NESHAP notices, not a state asbestos contractor license. EPA Region 10 receives notices for nonmajor facilities.
Official program page
Official page →

DEQ says an Asbestos NESHAP 10-day renovation and demolition notification is required when regulated asbestos-containing material to be disturbed on a renovation is at least 260 linear feet, at least 160 square feet, or at least 35 cubic feet. All demolition projects require the same form, whether or not those amounts are present. Intentional burning of a facility counts as demolition. Notices must be postmarked or delivered 10 working days before the work. The page counts Monday through Friday, including holidays that fall on those days.

For a Tier I major facility, the form is emailed to the DEQ contact the page names. The list of Tier I facilities is on DEQ’s issued-permits page, so the first factual question is whether the site is on that list. If it is not a Tier I major facility, the page says to mail the notice to the Asbestos NESHAP Coordinator, U.S. EPA Region 10, 1200 Sixth Avenue, Suite 155, Seattle, WA 98101. Sending a nonmajor notice only to a DEQ regional office does not match the instruction on this page.

The compliance page is about air-quality inspections of industrial sources and the federal asbestos standard. It does not publish a roster of state-licensed abatement contractors, because that is not the program it describes. People who need a credential for the crew should ask EPA Region 10 or the employer’s OSHA obligations, not assume DEQ issues a card. School buildings that are not Tier I major sources still have AHERA duties, and EPA does not list Idaho as a waiver state. Training fires are called out on DEQ’s “Can I Burn” page as their own demolition case.

Official resources in Idaho

Idaho DEQ air compliance assistance

Tier I versus EPA Region 10 notice routing and the 10-day form.

EPA state asbestos contacts

Idaho DEQ contacts listed by EPA.

EPA asbestos NESHAP overview

Federal standard DEQ applies at delegated Tier I facilities.

40 CFR 61.145

Federal demolition and renovation standard text.

Key facts for Idaho

What to do next

  1. Check whether the site is a Tier I major facility before you choose DEQ or EPA Region 10.
  2. Mail nonmajor notices to the Seattle address on the DEQ page, not only to a local office.
  3. Count 10 working days the way the page defines them, including weekday holidays.
  4. Do not expect a state contractor roster from this program; ask which federal credential the job needs.

Looking for your city or county in Idaho?

We haven't found official program-level pages for Idaho we can verify yet, so we don't show local numbers here rather than guess. Here's what to use instead, in order:

  1. General Start with the statewide information above. It applies across Idaho, but cities and counties can add their own steps, fees or deadlines.
  2. Call to confirm Ask the official office. They have the current local rule, fee and form.
    Idaho Department of Environmental Quality
    Website →
    Phone: (208) 373-0102 (as listed on that page, checked Oct 4, 2026)
    Your city or county office: Idaho Association of Counties →
    Not sure who handles it locally? USAGov's free help line, 1-844-872-4681, or the Idaho page on USA.gov can point you to the right office.
  3. Know the current info? Tell us and include a link to the official page. We check every tip before it goes up.

Helpful guides

Asbestos rules planner →

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