Monitoring the Session

SB 2593

bill letting border counties zone residential land

Died in committee

Verdict: No flags

No flagsInitial review
Sen. Judith ZaffiriniDSenate 21

Initial review · graded Oct 20, 2026 · Headline, summary and grade are analysis of the bill text, not a finding about any person · How we grade

Caption

relating to the authority of a county that borders the United Mexican States to regulate residential land use; creating a criminal offense.

Caption from analyzed text · version I.

Summary

Building size, height, density, setbacks and land use.

This bill lets the commissioners court of a Texas county on the Mexico border adopt zoning rules for building size and height, lot coverage, housing density, setbacks, utilities, roads and land use. It reaches property owners in platted residential subdivisions and certain subdivided tracts in the unincorporated parts of those counties, and it requires a public hearing, published notice, a majority vote, and a three-fourths vote when owners of 20 percent of the affected area protest. Breaking these county zoning rules becomes a misdemeanor offense with a fine of $500 to $1,000 per day, tried in justice court, starting September 1, 2025.

Labels

Labels: CREATES AN OFFENSE. The caption of the graded version (introduced) reads: “relating to the authority of a county that borders the United Mexican States to regulate residential land use; creating a criminal offense.”NEVER GOT A HEARING. Filed Mar 13, 2025 and referred to the Senate Local Government committee. No public hearing. The bill died.

Receipt

The receipt

89R-SB2593 · 2025-03-13

SOLD BY

ITEM

relating to the authority of a county that borders the United Mexican States to regulate residential land use; creating a criminal offense.

WHAT IT DOES

Building size, height, density, setbacks and land use.

This bill lets the commissioners court of a Texas county on the Mexico border adopt zoning rules for building size and height, lot coverage, housing density, setbacks, utilities, roads and land use. It reaches property owners in platted residential subdivisions and certain subdivided tracts in the unincorporated parts of those counties, and it requires a public hearing, published notice, a majority vote, and a three-fourths vote when owners of 20 percent of the affected area protest. Breaking these county zoning rules becomes a misdemeanor offense with a fine of $500 to $1,000 per day, tried in justice court, starting September 1, 2025.

CHARGES

[ ] NONE FOUND

TOTAL

No fiscal note in the loaded record.

HISTORY

  1. Received by the Secretary of the Senate
  2. Filed
  3. Read first time
  4. Referred to Local Government
FILED UNDER

No verified beat found.

No flags

THANK YOU FOR CHECKING THE RECEIPT

CAMPAIGN PAID FOR BY

CAMPAIGN PAID FOR BY

Donors

Not tied to this bill.

Sources

The author's campaign account only. Own money and internal transfers are separate on the member page.

Derived itemized flow · Jul 1, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Carlos M. Zaffirini Jr$110,000.00
Killam Development Ltd.$72,700.00

Killam Development Ltd.

$72,700.00

Cash
$10,000.00
Paid by others
$62,700.00
Total
$72,700.00
advertising $33,000.00media $29,700.00

Also funds 3 other sitting lawmakers.

Derived recipient stock · Dec 9, 2024 to Sep 28, 2026. State data as of Nov 4, 2026.

Name match, not a verified identity: normalized filed name and state.

Sources

Derived itemized flow · Dec 16, 2025 to Aug 20, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Report IDs: 101011018, 101057658.

Texas Trial Lawyers Association PAC$60,000.00

Texas Trial Lawyers Association PAC

$60,000.00

Cash
$60,000.00
Paid by others
$0.00
Total
$60,000.00

Also funds 137 other sitting lawmakers.

Derived recipient stock · Jul 24, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.

TEC account match.

Team
Sources

Derived itemized flow · Nov 11, 2024 to Aug 31, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Report IDs: 100959783, 100987492, 101011018, 101035338, 101057658.

Money

Missing data does not establish zero giving. Display amounts are rounded.

×

Killam Development Ltd.

$72,700.00

Cash
$10,000.00
Paid by others
$62,700.00
Total
$72,700.00
advertising $33,000.00media $29,700.00

Also funds 3 other sitting lawmakers.

Derived recipient stock · Dec 9, 2024 to Sep 28, 2026. State data as of Nov 4, 2026.

Name match, not a verified identity: normalized filed name and state.

Sources

Derived itemized flow · Dec 16, 2025 to Aug 20, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Report IDs: 101011018, 101057658.

×

Texas Trial Lawyers Association PAC

$60,000.00

Cash
$60,000.00
Paid by others
$0.00
Total
$60,000.00

Also funds 137 other sitting lawmakers.

Derived recipient stock · Jul 24, 2024 to Oct 23, 2026. State data as of Nov 4, 2026.

TEC account match.

Team
Sources

Derived itemized flow · Nov 11, 2024 to Aug 31, 2026. State data as of Nov 4, 2026.

Derived itemized contributions on live regular reports and uncovered special-session dates. Internal account transfers and daily reports are excluded.

Report IDs: 100959783, 100987492, 101011018, 101035338, 101057658.

Votes

No floor vote loaded for this bill.

Fiscal

No fiscal note in the loaded record.

How this was graded

Analysis of text version I by claude-opus-5-5, Oct 20, 2026, against the published rubric.

Sources

Texas Senate · Filed Mar 13, 2025

04/03/2025 S Referred to Local Government

Texas Legislature Online · Introduced

Data snapshot Oct 26, 2026 at 4:20 AM CDT. Grades, charges, quotes and corrections follow the published record.

Senate committee · Local Government · Final status: Died in committee

Subjects

UNITED MEXICAN STATES

County Government--General

County Government--Land Use & Zoning

Crimes--Miscellaneous

BORDER

Text

The text as introduced · 594 words

89R13830 JBD-D

By: Zaffirini
S.B. No. 2593

A BILL TO BE ENTITLED

AN ACT

relating to the authority of a county that borders the United

Mexican States to regulate residential land use; creating a

criminal offense.

BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS:

SECTION 1. Chapter 231, Local Government Code, is amended

by adding Subchapter N to read as follows:

SUBCHAPTER N. ZONING ON BORDER WITH UNITED MEXICAN STATES

Sec. 231.301. LEGISLATIVE FINDINGS; PURPOSE. (a) The

legislature finds that the counties that border the United Mexican

States face unique challenges because of their geographic location

and population dynamics.

(b) The powers granted under this subchapter are for the

purpose of promoting orderly development, protecting public health

and safety, and enhancing quality of life.

Sec. 231.302. APPLICABILITY. This subchapter applies only

to a county that borders the United Mexican States.

Sec. 231.303. AREAS SUBJECT TO REGULATION. An order

adopted under this subchapter applies only to an area that:

(1) is in the unincorporated area of a county; and

(2) is located either in:

(A) a platted residential subdivision; or

(B) a tract subject to Subchapter B, Chapter 232.

Sec. 231.304. ZONING REGULATIONS GENERALLY. The

commissioners court of a county by order may adopt zoning

regulations that regulate:

(1) the size or height of a building;

(2) the percentage of a lot that may be occupied or

developed;

(3) the number of dwelling units per acre;

(4) the size of a setback or open space;

(5) the location, design, construction, extension,

size, and installation of utilities, roads, and other essential

services; and

(6) the type of land use permitted.

Sec. 231.305. DISTRICTS. (a) The commissioners court of a

county by order may divide the county into districts of a number,

shape, and size the court considers best for carrying out this

subchapter.

(b) The commissioners court of a county may adopt zoning

regulations that vary from district to district.

Sec. 231.306. PROCEDURE GOVERNING ADOPTION OF REGULATIONS.

(a) The commissioners court of a county may not adopt an order

under this subchapter until after a public hearing is held where the

public is given the opportunity to be heard on the question of

adopting the order. Before the 15th day before the date of the

hearing, the commissioners court must publish notice of the hearing

in a newspaper of general circulation in the county.

(b) The commissioners court of a county may adopt or amend a

regulation or boundary under this subchapter only by an order

passed by a majority vote of the full membership of the court.

(c) If a proposed change to a regulation or boundary is

protested in accordance with this subsection, the proposed change

must receive, in order to take effect, the affirmative vote of at

least three-fourths of all members of the commissioners court

proposing the change. The protest must be written and signed by the

owners of at least 20 percent of the area covered by the proposed

change.

Sec. 231.307. ENFORCEMENT; PENALTY. (a) The commissioners

court of a county by order may provide for the enforcement of this

subchapter or an order or regulation adopted under this subchapter.

(b) A person commits an offense if the person violates this

subchapter or an order or regulation adopted under this subchapter.

An offense under this subsection is a misdemeanor punishable by a

fine of not less than $500 or more than $1,000. Each day that a

violation occurs constitutes a separate offense. Trial shall be in

the justice court.

SECTION 2. This Act takes effect September 1, 2025.