---
type: "Bill"
title: "Relating to the Lower Colorado River Authority, following recommendations of the Sunset Advisory Commission."
description: "Relating to the Lower Colorado River Authority, following recommendations of the Sunset Advisory Commission."
jurisdiction: "us/states/tx"
legislature: "Texas Legislature"
session: "86"
identifier: "SB 606"
citation: "Texas SB 606 (86)"
classification: ["bill"]
subjects: ["LOWER COLORADO RIVER AUTHORITY (D0022)", "Special Districts & Authorities--Water & Utility (I0755)", "Sunset—Required Reviews (I0021)", "SUNSET ADVISORY COMMISSION (V8389)"]
status: "enacted"
primary_sponsors: ["Birdwell", "Buckingham", "Nevárez", "Nichols", "Watson"]
version_count: 1
action_count: 44
vote_count: 1
first_action: "2019-02-08"
last_action: "2019-05-07"
source: "openstates"
source_identifier: "ocd-bill/21b30d85-10a1-41b7-b07c-130e1448f97c"
source_url: "ftp://ftp.legis.state.tx.us/bills/86R/billhistory/senate_bills/SB00600_SB00699/SB 606.xml"
source_hash: "b9919e08408a82b30f0a4195824924d71a9f4de1db31aac8fed57c7c45671c2f"
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 606 (86) — Relating to the Lower Colorado River Authority, following recommendations of the Sunset Advisory Commission.

## 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/86R/billtext/html/SB00606I.HTM)

## Votes

- passage — **137–0** (pass) · lower

## Sponsors

- Birdwell — primary (person)
- Buckingham — primary (person)
- Nevárez — primary (person)
- Nichols — primary (person)
- Watson — primary (person)

## Timeline

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

- **2019-02-08** Received by the Secretary of the Senate `filing`
- **2019-02-08** Filed `filing`
- **2019-02-21** Read first time `introduction, reading-1`
- **2019-02-21** Referred to Water & Rural Affairs `referral-committee`
- **2019-03-25** Scheduled for public hearing on . . .
- **2019-03-25** Considered in public hearing
- **2019-03-25** Testimony taken in committee
- **2019-03-25** Left pending in committee
- **2019-04-01** Considered in public hearing
- **2019-04-04** Reported favorably as substituted `committee-passage-favorable`
- **2019-04-04** Committee report printed and distributed
- **2019-04-11** Placed on intent calendar
- **2019-04-15** Rules suspended-Regular order of business
- **2019-04-15** Read 2nd time & passed to engrossment
- **2019-04-15** Vote recorded in Journal
- **2019-04-15** Three day rule suspended
- **2019-04-15** Record vote
- **2019-04-15** Read 3rd time `reading-3`
- **2019-04-15** Passed `passage`
- **2019-04-15** Record vote
- **2019-04-15** Reported engrossed
- **2019-04-16** Received from the Senate `introduction`
- **2019-04-16** Read first time `introduction, reading-1`
- **2019-04-16** Referred to Natural Resources `referral-committee`
- **2019-04-17** Considered in formal meeting
- **2019-04-17** Reported favorably w/o amendment(s) `committee-passage`
- **2019-04-18** Comte report filed with Committee Coordinator
- **2019-04-22** Committee report distributed
- **2019-04-22** Committee report sent to Calendars
- **2019-04-23** Considered in Calendars
- **2019-04-25** Placed on Major State Calendar
- **2019-04-25** Read 2nd time `reading-2`
- **2019-04-25** Passed to 3rd reading
- **2019-04-26** Read 3rd time `reading-3`
- **2019-04-26** Passed `passage`
- **2019-04-26** Record vote
- **2019-04-26** Statement(s) of vote recorded in Journal
- **2019-04-29** House passage reported
- **2019-04-29** Reported enrolled
- **2019-04-30** Signed in the Senate
- **2019-04-30** Signed in the House
- **2019-05-01** Sent to the Governor `executive-receipt`
- **2019-05-07** Signed by the Governor `executive-signature`
- **2019-05-07** Effective on 9/1/19 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/21b30d85-10a1-41b7-b07c-130e1448f97c`. Confidence: reported (aggregated from official Texas legislature records).