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Texas Legislature· HB 609Effective on 9/1/25

Relating to the cleaning of a structure used to grow oysters for cultivated oyster mariculture, the official text

Shown verbatim: the complete text as captured from the official page posted by the Texas Legislature, fetched 2026-08-29. Where this bill amends existing law, language marked for deletion in the official page appears here in brackets. This is the enrolled version. The official bill page.
H.B. No. 609

AN ACT

relating to the cleaning of a structure used to grow oysters for

cultivated oyster mariculture.

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

SECTION 1. Subchapter B, Chapter 26, Water Code, is amended

by adding Section 26.0406 to read as follows:

Sec. 26.0406. GENERAL PERMITS FOR AQUACULTURE; EXEMPTION

FOR CLEANING STRUCTURES USED FOR GROWING OYSTERS. (a) A general

permit for aquaculture issued by the commission must allow the

holder of a cultivated oyster mariculture permit under Chapter 75,

Parks and Wildlife Code, to discharge into waters of this state

waste related to the cleaning of a structure used to grow oysters

for cultivated oyster mariculture in accordance with Subsection

(b).

(b) A cultivated oyster mariculture permit holder cleaning

a structure as described by Subsection (a):

(1) may clean the structure only:

(A) at the location where the permit holder is

authorized to operate; and

(B) with water from that location;

(2) may not alter the water in any way before using the

water for cleaning, including by adding a soap, chemical, or

similar substance; and

(3) must comply with all other permit conditions

established by the commission.

(c) In establishing a permit condition described by

Subsection (b)(3), the commission shall consult with the Parks and

Wildlife Department.

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

______________________________
______________________________

President of the Senate
Speaker of the House

I certify that H.B. No. 609 was passed by the House on April

25, 2025, by the following vote: Yeas 126, Nays 5, 3 present, not

voting.

______________________________

Chief Clerk of the House

I certify that H.B. No. 609 was passed by the Senate on May

25, 2025, by the following vote: Yeas 31, Nays 0.

______________________________

Secretary of the Senate

APPROVED: _____________________

Date

_____________________

Governor
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