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Wyoming2025Enacted

SF0101

Changes to Post-Conviction DNA Testing

Last scannedOct 23, 2026, 2:19 AM

In one sentence

This law changes when people convicted of crimes need to prove they tried their best before asking for post-conviction DNA testing.

What it does

  • Amends the date from January 1, 2000 to July 1, 2008 for when a person needs to show due diligence before getting post-conviction DNA testing.

Who it affects

  • People convicted of crimes on or before July 1, 2008 who want post-conviction DNA testing.
  • Courts that handle requests for DNA testing in criminal cases.

Limits and unknowns

  • The law only applies to cases where the conviction happened before July 1, 2008.
  • It does not change how courts handle requests for DNA testing made after this date.

Plain language

Terms to know

Due Diligence
Showing that someone tried their best to do something before asking the court for help.
Post-Conviction DNA Testing
Testing of DNA evidence after a person has been found guilty in court.

Official record

Sources

Source checked
Read the official summary

Bill Summary - 25LSO-0613 Bill No.: SF0101 Effective: 7/1/2025 LSO No.: 25LSO-0613 Enrolled Act No.: SEA No. 0088 Chapter No.: 171 Prime Sponsor: Landen Catch Title: Post-conviction DNA testing-procedure amendments. Has Report: No Subject: Amending dates associated with procedures for seeking relief under the Post-Conviction DNA Testing Act. Summary/Major Elements: The Post-Conviction DNA Testing Act provides a process by which persons convicted of criminal offenses may seek postconviction DNA testing to assert factual innocence, argue against a sentence enhancement, or argue against an aggravating factor alleged in a capital-murder case. Under that Act, the court cannot order DNA testing in cases in which the trial or a guilty plea occurred after January 1, 2000 and DNA testing wasn't requested for reasons of strategy or because of a lack of due diligence. A person who is convicted before January 1, 2000 isn't required to make a showing of due diligence. This act amends the dates associated with the due diligence showing to provide that persons convicted on or before July 1, 2008 (the date on which the Post-Conviction DNA Testing Act took effect) do not have to make a showing of due diligence in order to seek DNA testing. The above summary is not an official publication of the Wyoming Legislature and is not an official statement of legislative intent. While the Legislative Service Office endeavored to provide accurate information in this summary, it should not be relied upon as a comprehensive abstract of the bill.

Public statements

Why lawmakers voted

Last checked Aug 5, 8:07 AM

Bill Landen

R · S27

Voted Yes

Why they voted this way

The lawmaker supports the bill because it fixes a specific statutory gap regarding conviction dates by adding clarifying language.

Public statementFloor statement at 2:00:33 Watch the statement

If a lawmaker is not listed, we couldn't find a published reason.

Wyoming roll calls

Recorded votes

5 roll calls

S Concur:Passed 31-0-0-0-02025-03-04 · Senate31 yes 0 no
H 3rd Reading:Passed 60-0-2-0-02025-03-04 · House60 yes 0 no
H01 - Judiciary:Recommend Amend and Do Pass 9-0-0-0-02025-02-26 · House9 yes 0 no
S 3rd Reading:Passed 27-0-4-0-02025-02-05 · Senate27 yes 0 no
S01 - Judiciary:Recommend Do Pass 4-0-1-0-02025-01-30 · Senate4 yes 0 no

Official activity

Bill history

  1. Assigned Chapter Number 171LSO
  2. Governor Signed SEA No. 0088 Governor
  3. H Speaker Signed SEA No. 0088House
  4. S President Signed SEA No. 0088Senate
  5. Assigned Number SEA No. 0088LSO
  6. S Concur:Passed 31-0-0-0-0Senate
  7. S Received for ConcurrenceSenate
  8. H 3rd Reading:Passed 60-0-2-0-0House
  9. H 2nd Reading:PassedHouse
  10. H COW:PassedHouse
  11. H Placed on General FileHouse
  12. H01 - Judiciary:Recommend Amend and Do Pass 9-0-0-0-0House
  13. :Rerefer to H01 - JudiciaryHouse
  14. H Introduced and Referred to H10 - LaborHouse
  15. H Received for IntroductionHouse
  16. S 3rd Reading:Passed 27-0-4-0-0Senate
  17. S 2nd Reading:PassedSenate
  18. S COW:PassedSenate
  19. S Placed on General FileSenate
  20. S01 - Judiciary:Recommend Do Pass 4-0-1-0-0Senate

Changes

Amendments

1 stored

SF0101HS001

The amendment changes the wording of a law to specify that for post-conviction DNA testing, 'convicted' now means 'convicted on or after'.