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Ohio requires a sample from some deer, and offers a test on the rest

Ohio CWD Testing and Deer Carcass Rules

Testing is required only inside Ohio's disease surveillance area, where the head of any deer killed on the first two days of either gun season must reach a Division of Wildlife inspection station by noon the next day, and a deer brought into Ohio from any other state must already be reduced to the nine parts the state's rule lists.

In named areas
Is a sample required
and voluntary everywhere else
Boned out
Carrying a carcass in
No whole carcass from anywhere
See the agency
What the test costs
no turnaround published
Yes
Found in wild deer
disease surveillance area
The answer

Is CWD testing required in Ohio

Sampling required in the named areas

Ohio Department of Natural Resources, Division of Wildlife requires a sample from deer taken in the areas it names, and a test is available on a deer taken anywhere else in Ohio.

Where the requirement bites
Inside the disease surveillance area, on the first two days of the area's own deer gun season and the first two days of the statewide deer gun season, the head of every deer killed must be brought to an official carcass inspection station inside that area by noon the next day.
How to submit
Ohio Department of Natural Resources, Division of Wildlife names official division of wildlife carcass inspection station.
The zone it draws
disease surveillance area

The heads of deer taken from within a disease surveillance area during the first two days of the deer gun season in disease surveillance areas and the first two days of the statewide deer gun season established in rule 1501:31-15-11 of the Administrative Code will be delivered for inspection and sampling to an official division of wildlife carcass inspection station within the disease surveillance area where killed no later than noon the following day after harvest.
Rule 1501:31-19-03 | Disease surveillance area regulations, Ohio Administrative Code (Division of Wildlife rule), effective July 6, 2026, read September 23, 2026. Read it at the source
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Driving a deer into Ohio

What may be carried across the Ohio line

This is the rule a hunter is most likely to miss, because it is written by the state being entered rather than the state the animal was taken in. Reading the regulations of the state hunted in cover to cover does not surface it. Nationally, 42 of the 50 states restrict what crosses and 27 refuse an intact carcass from anywhere at all.

No whole carcass from anywhereA hunter driving home to this state boned the animal out before the line, whatever state the hunt was in.

An intact carcass may not be carried into Ohio from any other state. The parts ODNR Division of Wildlife does admit are listed below.

No deer or other cervid carcass from outside Ohio may be possessed in Ohio unless it has been reduced to the nine parts the rule lists, with narrow exceptions for driving straight through the state without off loading and for delivery to an authorized processor or taxidermist within twenty four hours of entering the state.

What ODNR Division of Wildlife admits, in its own categories:

  • de-boned meat
  • meat that is cut and securely and completely wrapped either commercially or privately with no part of the spinal column or head attached
  • quarters or other portions of meat with no part of the spinal column or head attached
  • antlers
  • antlers attached to a skull cap from which all soft tissue has been removed
  • upper canine teeth from which all soft tissue has been removed
  • hides and capes without any part of the head or lymph nodes attached
  • finished taxidermy mounts
  • any soft body tissue wrapped and packaged for use by a diagnostic research laboratory
Except as provided in paragraph (C) or (D) of this rule, no person shall possess all or any part of a cervidae carcass from an area outside of Ohio or taken from an area in Ohio designated as a disease surveillance area, except when the cervidae carcass or parts thereof consists only of any of the following:
Rule 1501:31-19-02 | Cervidae carcass regulations, Ohio Administrative Code (Division of Wildlife rule), effective June 30, 2024, read September 23, 2026. Read it at the source

Ohio Administrative Code 1501:31-19-02, Cervidae carcass regulations

Where the state stands

CWD in Ohio: status, zones and baiting

Ohio Department of Natural Resources, Division of Wildlife has confirmed the disease in Ohio's wild deer. The Division of Wildlife's rule establishes one disease surveillance area, numbered 2021-01, covering all of Allen, Hardin, Marion and Wyandot counties plus named townships in Crawford, Delaware, Hancock, Morrow and Union counties..

Baiting and feeding
Banned inside the zones
Moving an animal out of a zone
A deer killed inside the disease surveillance area stays inside it unless it has been reduced to the same nine parts the import rule lists, or unless the whole carcass is delivered to an authorized processor or taxidermist within twenty four hours of being taken.
Disease surveillance area 2021-01 is hereby established and encompasses all of Allen, Hardin, Marion, and Wyandot counties, and the following townships: Crawford county: Bucyrus, Dallas, Holmes, and Tod townships; Delaware county: Marlboro, Troy, and Oxford townships; Hancock county: Delaware, Madison, and Van Buren townships; Morrow county: Westfield township; Union county: Claibourne and Jackson townships.
Rule 1501:31-19-03 | Disease surveillance area regulations, Ohio Administrative Code (Division of Wildlife rule), effective July 6, 2026, read September 23, 2026. Read it at the source

Zone boundaries are redrawn between seasons more often than any other rule here, usually after a new detection near an existing line. The map linked above is ODNR Division of Wildlife's own and is the one that governs.

A small white steel shelter on a gravel pad with one open bay and a sign reading LDWF CWD TESTING CONTAINER SITE beside a deer silhouette, bare trees behind it at dusk
A freezer container site, open at the side and lit at night. A state that wants samples from a whole parish cannot staff a counter for three months, so it buys a cooler and a sign and takes the head whenever the hunter finishes. The tag in the box is the part that matters: everything the lab can tell a hunter later depends on the paper that went in with the head. “LDWF CWD Testing Container Site 01”, Ktkvtsh, CC BY 4.0

Ohio CWD questions

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Ohio read September 23, 2026 from Rule 1501:31-19-03 | Disease surveillance area regulations, Ohio Administrative Code (Division of Wildlife rule), effective July 6, 2026, linked above. Carcass rules, zone boundaries and sampling requirements change between one season’s regulations and the next, and a state can add a rule mid season after a new detection, so the ODNR Division of Wildlife document linked above is the one that governs. Every state is on the CWD testing hub.