---
type: "Bill"
title: "Motor vehicles; prohibit travel in outermost left lane except under certain conditions."
description: "Motor vehicles; prohibit travel in outermost left lane except under certain conditions."
jurisdiction: "us/states/ms"
legislature: "Mississippi Legislature"
session: "2018"
identifier: "HB 80"
citation: "Mississippi HB 80 (2018)"
classification: ["bill"]
subjects: ["Transportation", "Highways and Transportation"]
status: "enacted"
primary_sponsors: ["Busby"]
version_count: 3
action_count: 11
vote_count: 2
first_action: "2018-01-02T06:00:00+00:00"
last_action: "2018-03-15T05:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/bb46ccf6-44b1-44c5-9b99-ccef2068364c"
source_url: "http://billstatus.ls.state.ms.us/2018/pdf//history/HB/HB0080.xml"
source_hash: "4bee59ba3a16ff3a79731e8b6a65b5a6f8eba4748a55ea1bef2b2768ef51e2e3"
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-ms"]
---

# Mississippi HB 80 (2018) — Motor vehicles; prohibit travel in outermost left lane except under certain conditions.

## Version chain

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

1. **As Introduced** (filed) — [source](http://billstatus.ls.state.ms.us/documents/2018/html/HB/0001-0099/HB0080IN.htm)
2. **As Passed the lower** (committee substitute) — [source](http://billstatus.ls.state.ms.us/documents/2018/html/HB/0001-0099/HB0080PS.htm)
3. **Current version** (committee substitute) — [source](http://billstatus.ls.state.ms.us/documents/2018/html/HB/0001-0099/HB0080SG.htm)

## Votes

- Passage — **87–27** (pass) · legislature
- Passage — **42–8** (pass) · legislature

## Sponsors

- Busby — primary (person)

## Timeline

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

- **2018-01-02T06:00:00+00:00** Referred To Transportation `referral-committee`
- **2018-01-25T06:00:00+00:00** Title Suff Do Pass `committee-passage`
- **2018-02-07T06:00:00+00:00** Passed `passage`
- **2018-02-08T06:00:00+00:00** Transmitted To Senate `introduction`
- **2018-02-12T06:00:00+00:00** Referred To Highways and Transportation `referral-committee`
- **2018-02-27T06:00:00+00:00** Title Suff Do Pass `committee-passage`
- **2018-03-01T06:00:00+00:00** Passed `passage`
- **2018-03-05T06:00:00+00:00** Returned For Enrolling
- **2018-03-07T06:00:00+00:00** Enrolled Bill Signed
- **2018-03-07T06:00:00+00:00** Enrolled Bill Signed
- **2018-03-15T05:00:00+00:00** Approved by Governor `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/bb46ccf6-44b1-44c5-9b99-ccef2068364c`. Confidence: reported (aggregated from official Mississippi legislature records).