---
type: "Bill"
title: "Relating to motor vehicle size and weight limitations."
description: "Relating to motor vehicle size and weight limitations."
jurisdiction: "us/states/tx"
legislature: "Texas Legislature"
session: "87"
identifier: "SB 1815"
citation: "Texas SB 1815 (87)"
classification: ["bill"]
subjects: ["EMERGENCY VEHICLES (S0303)", "Highways (I0390)", "MOTOR VEHICLES", "TEXAS DEPARTMENT OF (V0812)", "VEHICLE WEIGHT LIMITS & ENFORCEMENT (S0272)", "Vehicles & Traffic--Rules of Road (I0860)"]
status: "enacted"
primary_sponsors: ["Martinez", "Seliger"]
version_count: 5
action_count: 44
vote_count: 0
first_action: "2021-03-12"
last_action: "2021-06-07"
source: "openstates"
source_identifier: "ocd-bill/1ada2549-1333-451b-b3fe-3c627488c743"
source_url: "ftp://ftp.legis.state.tx.us/bills/87R/billhistory/senate_bills/SB01800_SB01899/SB 1815.xml"
source_hash: "788835cea615b4a9cb5c099c1b8d673e7103cef9c4854663dacb75750595ab72"
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-tx"]
---

# Texas SB 1815 (87) — Relating to motor vehicle size and weight limitations.

## Version chain

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

1. **Introduced** (filed) — [source](http://capitol.texas.gov/tlodocs/87R/billtext/html/SB01815I.HTM)
2. **Engrossed** (committee substitute) — [source](http://capitol.texas.gov/tlodocs/87R/billtext/html/SB01815E.HTM)
3. **House Committee Report** (committee substitute) — [source](http://capitol.texas.gov/tlodocs/87R/billtext/html/SB01815H.HTM)
4. **Senate Committee Report** (committee substitute) — [source](http://capitol.texas.gov/tlodocs/87R/billtext/html/SB01815S.HTM)
5. **Enrolled** (enrolled) — [source](http://capitol.texas.gov/tlodocs/87R/billtext/html/SB01815F.HTM)

## Sponsors

- Martinez — primary (person)
- Seliger — primary (person)

## Timeline

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

- **2021-03-12** Received by the Secretary of the Senate `filing`
- **2021-03-12** Filed `filing`
- **2021-03-26** Read first time `introduction, reading-1`
- **2021-03-26** Referred to Transportation `referral-committee`
- **2021-04-21** Scheduled for public hearing on . . .
- **2021-04-21** Considered in public hearing
- **2021-04-23** Reported favorably as substituted `committee-passage-favorable`
- **2021-04-23** Recommended for local & uncontested calendar
- **2021-04-23** Committee report printed and distributed
- **2021-04-26** Placed on intent calendar
- **2021-04-27** Rules suspended-Regular order of business
- **2021-04-27** Read 2nd time & passed to engrossment
- **2021-04-27** Vote recorded in Journal
- **2021-04-27** Three day rule suspended
- **2021-04-27** Record vote
- **2021-04-27** Read 3rd time `reading-3`
- **2021-04-27** Passed `passage`
- **2021-04-27** Record vote
- **2021-04-27** Reported engrossed
- **2021-04-28** Received from the Senate `introduction`
- **2021-04-30** Read first time `introduction, reading-1`
- **2021-04-30** Referred to Transportation `referral-committee`
- **2021-05-11** Considered in public hearing
- **2021-05-11** Recommended to be sent to Local & Consent `referral-committee`
- **2021-05-11** Reported favorably w/o amendment(s) `committee-passage`
- **2021-05-14** Comte report filed with Committee Coordinator
- **2021-05-17** Committee report distributed
- **2021-05-17** Comm. report sent to Local & Consent Calendar
- **2021-05-18** Considered in Local & Consent Calendars
- **2021-05-21** Placed on Local, Consent, and Res. Calendar
- **2021-05-23** Read 2nd time `reading-2`
- **2021-05-23** Passed to 3rd reading
- **2021-05-23** Nonrecord vote recorded in Journal
- **2021-05-23** Read 3rd time `reading-3`
- **2021-05-23** Passed `passage`
- **2021-05-23** Record vote
- **2021-05-23** Nonrecord vote recorded in Journal
- **2021-05-24** House passage reported
- **2021-05-24** Reported enrolled
- **2021-05-24** Signed in the Senate
- **2021-05-24** Signed in the House
- **2021-05-24** Sent to the Governor `executive-receipt`
- **2021-06-07** Signed by the Governor `executive-signature`
- **2021-06-07** Effective on 9/1/21 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/1ada2549-1333-451b-b3fe-3c627488c743`. Confidence: reported (aggregated from official Texas legislature records).