---
type: "Bill"
title: "Generally revise sexual assault reporting laws"
description: "Generally revise sexual assault reporting laws"
jurisdiction: "us/states/mt"
legislature: "Montana Legislature"
session: "2021"
identifier: "HB 310"
citation: "Montana HB 310 (2021)"
classification: ["bill"]
subjects: ["Crimes"]
status: "enacted"
primary_sponsors: ["Alice Buckley"]
version_count: 3
action_count: 46
vote_count: 6
first_action: "2020-12-12"
last_action: "2021-04-14"
source: "openstates"
source_identifier: "ocd-bill/b18371dd-52fd-428c-8a2a-78966dd40747"
source_url: "http://laws.leg.mt.gov/legprd/LAW0210W$BSIV.ActionQuery?P_BILL_NO1=310&P_BLTP_BILL_TYP_CD=HB&Z_ACTION=Find&P_SESS=20211"
source_hash: "1aa7e178f98e9bb4123885d3af5c834ad54ec5e6b5bb409f65c9ca64863ed45c"
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-mt"]
---

# Montana HB 310 (2021) — Generally revise sexual assault reporting laws

## Version chain

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

1. **HB0310_1.pdf** (committee substitute) — [source](https://leg.mt.gov/bills/2021/HB0399//HB0310_1.pdf)
2. **HB0310_X.pdf** (committee substitute) — [source](https://leg.mt.gov/bills/2021/HB0399//HB0310_X.pdf)
3. **Enrolled** (enrolled) — [source](https://leg.mt.gov/bills/2021/billpdf/HB0310.pdf)

## Votes

- Do Concur — **50–0** (pass) · upper
- Do Pass — **99–0** (pass) · lower
- Do Pass — **100–0** (pass) · lower
- Do Concur — **50–0** (pass) · upper
- BE CONCURRED IN — **11–0** (pass) · upper
- DO PASS — **19–0** (pass) · lower

## Sponsors

- Alice Buckley — primary (person)

## Timeline

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

- **2020-12-12** Draft Request Received
- **2021-01-14** Draft to Requester for Review
- **2021-01-27** Draft to Requester for Review
- **2021-01-28** Draft to Requester for Review
- **2021-01-28** Draft in Legal Review
- **2021-01-29** Draft in Edit
- **2021-02-01** Draft to Drafter - Edit Review
- **2021-02-01** Draft in Input/Proofing
- **2021-02-02** Draft in Final Drafter Review
- **2021-02-02** Bill Draft Text Available Electronically
- **2021-02-02** Executive Director Review
- **2021-02-02** Draft in Assembly
- **2021-02-02** Draft Ready for Delivery
- **2021-02-02** Executive Director Final Review
- **2021-02-02** Draft Ready for Delivery
- **2021-02-03** Draft Delivered to Requester
- **2021-02-03** Introduced `introduction`
- **2021-02-03** Introduced Bill Text Available Electronically
- **2021-02-04** Referred to Committee - (H) Judiciary `referral-committee`
- **2021-02-04** First Reading `reading-1`
- **2021-02-09** Hearing - (H) Judiciary
- **2021-02-12** Committee Executive Action--Bill Passed - (H) Judiciary `committee-passage`
- **2021-02-12** Committee Report--Bill Passed - (H) Judiciary `committee-passage`
- **2021-02-16** Scheduled for 2nd Reading
- **2021-02-16** 2nd Reading Passed `reading-2`
- **2021-02-17** Scheduled for 3rd Reading
- **2021-02-17** 3rd Reading Passed `passage, reading-3`
- **2021-02-17** Transmitted to Senate
- **2021-02-18** First Reading `reading-1`
- **2021-02-18** Referred to Committee - (S) Judiciary `referral-committee`
- **2021-03-12** Hearing - (S) Judiciary
- **2021-03-12** Committee Executive Action--Bill Concurred - (S) Judiciary
- **2021-03-12** Committee Report--Bill Concurred - (S) Judiciary
- **2021-03-23** Scheduled for 2nd Reading
- **2021-03-23** 2nd Reading Concurred `reading-2`
- **2021-03-24** Scheduled for 3rd Reading
- **2021-03-24** 3rd Reading Concurred `passage, reading-3`
- **2021-03-24** Returned to House
- **2021-03-25** Sent to Enrolling
- **2021-03-31** Returned from Enrolling
- **2021-03-31** Printed - Enrolled Version Available
- **2021-04-01** Signed by Speaker
- **2021-04-06** Signed by President
- **2021-04-06** Transmitted to Governor `executive-receipt`
- **2021-04-14** Signed by Governor `executive-signature`
- **2021-04-14** Chapter Number Assigned `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/b18371dd-52fd-428c-8a2a-78966dd40747`. Confidence: reported (aggregated from official Montana legislature records).