OSAC standards

Which OSAC Registry standards have been implemented by laboratories accredited by the Texas Forensic Science Commission.

About this database

This section of the database tells the public which OSAC Registry Published Standards have been implemented by laboratories accredited by the Texas Forensic Science Commission.

Maintained by the laboratories

The information shown is maintained by the laboratories included in this database.

What is the OSAC Registry?

The OSAC Registry is a repository of selected published and proposed standards for forensic science. These documents contain minimum requirements, best practices, standard protocols, terminology, or other information to promote valid, reliable and reproducible forensic results.

Standards on the Registry have undergone a technical and quality review process that actively encourages feedback from forensic science practitioners, research scientists, human factors experts, statisticians, legal experts and the public.

Placement on the Registry requires consensus: a vote of two-thirds or more of both the OSAC subcommittee that proposed the standard and the Forensic Science Standards Board.

Two types of standards on the Registry

  • Published standards

    Fully developed standards that have been published by a standards developing organization (SDO).

  • OSAC Proposed standards

    New or revised standards drafted by OSAC and sent to an SDO to be further developed and published. They have undergone the same rigorous technical review as the published standards on the Registry.

    To help fill the standards gap while an SDO completes its development process, OSAC encourages the forensic science community to implement these high-quality proposed standards. A proposed standard may be revised during SDO development; once the SDO-published standard is available, it replaces the OSAC Proposed Standard on the Registry.

OSAC Registry implementers by state

Figures as of .

  • Texas implementers 30 Most of any state
  • Implementers nationwide 204 Across all states on the map
  • States with implementers 34 of 50 states
Map of the United States shaded by number of OSAC Registry implementers per state. Texas has the most, with 30. The full figures are in the table that follows.
OSAC Registry implementers by state, as of October 23, 2024. Open full-size map (image)
Show the figures as a table
OSAC Registry implementers by state, as of October 23, 2024, most implementers first
State Implementers
Texas 30
Florida 18
Indiana 18
California 15
Michigan 9
Georgia 8
Missouri 8
New Jersey 8
Minnesota 7
New York 7
Arizona 6
Colorado 6
Kentucky 6
Maryland 6
Kansas 5
Idaho 4
Oregon 4
Washington 4
West Virginia 4
Wisconsin 4
Ohio 3
Oklahoma 3
South Carolina 3
Virginia 3
Wyoming 3
Illinois 2
Louisiana 2
Maine 2
Alaska 1
Delaware 1
Iowa 1
Massachusetts 1
Pennsylvania 1
Utah 1

No data on the map (16 states): Alabama, Arkansas, Connecticut, Hawaii, Mississippi, Montana, Nebraska, Nevada, New Hampshire, New Mexico, North Carolina, North Dakota, Rhode Island, South Dakota, Tennessee, Vermont.

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