---
type: "Bill"
title: "Sexual assault evidence collection; requiring certain notification; directing adoption of guidelines. Emergency."
description: "Sexual assault evidence collection; requiring certain notification; directing adoption of guidelines. Emergency."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2020"
identifier: "SB 975"
citation: "Oklahoma SB 975 (2020)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Echols", "Floyd"]
version_count: 7
action_count: 31
vote_count: 2
first_action: "2019-02-04"
last_action: "2019-05-14"
source: "openstates"
source_identifier: "ocd-bill/84ad9a98-ba87-44d6-bb75-f496a8a3d8cd"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=SB975&session=2000"
source_hash: "ca9d7524745c319c820d0c86ef3682eccad742144f754d2561badb432f355981"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-ok"]
---

# Oklahoma SB 975 (2020) — Sexual assault evidence collection; requiring certain notification; directing adoption of guidelines. Emergency.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Introduced** (filed) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 INT/SB/SB975 INT.PDF)
2. **1 Floor Amendment by ECHOLS** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLOOR AMENDMENTS/House/SB975 FA1 ECHOLSJO-GRS.PDF)
3. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 AMENDMENTS/Amendment & Engr/SB975 HASB & ENGR.PDF)
4. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 ENGR/SB/SB975 ENGR.PDF)
5. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 ENR/SB/SB975 ENR.PDF)
6. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLR/HFLR/SB975 HFLR.PDF)
7. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2019-20 FLR/SFLR/SB975 SFLR.PDF)

## Votes

- FOURTH READING — **45–0** (pass) · upper
- THIRD READING — **46–0** (pass) · upper

## Sponsors

- Echols — primary (person)
- Floyd — primary (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2019-02-04** First Reading `introduction, reading-1`
- **2019-02-04** Authored by Senator Floyd
- **2019-02-11** Second Reading referred to Judiciary `referral-committee, reading-2`
- **2019-02-19** Coauthored by Senator Bice
- **2019-02-20** Coauthored by Representative Echols (principal House author)
- **2019-02-26** Reported Do Pass Judiciary committee; CR filed `committee-passage`
- **2019-03-11** General Order, Considered
- **2019-03-11** Measure and Emergency passed: Ayes: 46 Nays: 0 `passage`
- **2019-03-11** Referred for engrossment
- **2019-03-12** Engrossed to House `passage`
- **2019-03-12** First Reading `introduction, reading-1`
- **2019-03-19** Second Reading referred to Judiciary `referral-committee, reading-2`
- **2019-03-27** CR; Do Pass Judiciary Committee `committee-passage`
- **2019-04-15** General Order
- **2019-04-15** Coauthored by Representative(s) Nollan
- **2019-04-15** Third Reading, Measure passed: Ayes: 97 Nays: 0 `passage, reading-3`
- **2019-04-15** Third Reading rescinded `reading-3`
- **2019-04-15** Returned to General Order
- **2019-04-15** Amended `amendment-passage`
- **2019-04-15** Third Reading, Measure and Emergency passed: Ayes: 96 Nays: 0 `passage, reading-3`
- **2019-04-15** Referred for engrossment
- **2019-04-16** Engrossed, signed, to Senate `passage`
- **2019-04-16** HAs read
- **2019-05-07** Coauthored by Senator Ikley-Freeman
- **2019-05-07** HAs adopted
- **2019-05-07** Measure and Emergency passed: Ayes: 45 Nays: 0 `passage`
- **2019-05-07** Referred for enrollment
- **2019-05-08** Enrolled, to House
- **2019-05-08** Signed, returned to Senate
- **2019-05-08** Sent to Governor `executive-receipt`
- **2019-05-14** Approved by Governor 05/14/2019 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/84ad9a98-ba87-44d6-bb75-f496a8a3d8cd`. Confidence: reported (aggregated from official Oklahoma legislature records).