Colorado 2026 Regular Session Status: Enacted 10 D cosponsors

SB 16 — Prohibit Discharge Preproduction Plastic Materials

Last action — Governor Signed

  1. ✓
    Introduced
  2. ✓
    In Committee
  3. ✓
    Passed Senate
  4. ✓
    Passed House
  5. ✓
    To Executive
  6. 6
    Enacted

This bill has been enacted into law. Introduced January 14, 2026. Enacted.

Signed by Governor Jared Polis (Democratic) on March 30, 2026.

Odds of enactment

High chance

Based on the sponsor, cosponsors, and committee posture, this bill has a high chance of becoming law.

Upgrade to see the exact probability and what's driving it.

A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Likely to advance 82% · moderate confidence
  • Enacted

    Current position in the legislative process.

  • 31 sponsors

    4 primary, 27 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (10 D).

  • Cleared a recorded vote

    Passed 11 recorded votes so far.

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Summary

The act prohibits the discharge of plastic pellets and other preproduction plastic materials through land application or into state waters, wastewater, storm water runoff, or other runoff by a facility that makes, uses, packages, or transports plastic pellets or other preproduction plastic materials in the state.(Note: This summary applies to this bill as enacted.)

Bill Text

What changed in the latest version

55 added · 64 removed

Plain-language change summary

The updated version of SB 16 includes changes that clarify the definition of "preproduction plastic materials" and explicitly prohibit their discharge into Colorado's waters. This amendment underscores the state's commitment to protecting water quality and addressing environmental concerns related to plastic pollution. It matters because restricting these materials can help prevent them from entering ecosystems, ultimately promoting cleaner water bodies and a healthier environment.

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NOTE:
This bill has been prepared for the signatures of the appropriate legislative officers and the Governor.
To determine whether the Governor has signed the bill or taken other action on it, please consult the legislative status sheet, the legislative history, or the Session Laws.
also REPRESENTATIVE(S) Smith and Lukens, Bacon, Boesenecker, Brown, Duran, Espenoza, Froelich, Garcia, Goldstein, Jackson, Lindsay, Mabrey,McCormick,Nguyen,Phillips,Rutinel,Sirota,StewartK.,Titone, McCluskie.
also REPRESENTATIVE(S) Smith and Lukens, Bacon, Boesenecker, Brown, Duran, Espenoza, Froelich, Garcia, Goldstein, Jackson, Lindsay, Mabrey, McCormick, Nguyen, Phillips, Rutinel, Sirota, StewartK., Titone, McCluskie.
C ONCERNING PROHIBITING THE DISCHARGE OF PREPRODUCTION PLASTIC MATERIALS .
CONCERNING PROHIBITING THE DISCHARGE OF PREPRODUCTION PLASTIC MATERIALS.
Be it enacted by the General Assembly of the State of Colorado:
Be it enacted by the GeneralAssembly ofthe State ofColorado:
(1) The general assembly findsanddeclaresthatplasticfeedstockmaterials,includingbothvirginand recycled plastic pellets, when released into the environment, contribute to plastic pollution, harm aquatic life, and disproportionately impact communities located near industrial and transportation corridors.
(1) The general assembly finds anddeclaresthatplasticfeedstockmaterials, includingbothvirginand recycled plastic pellets, when released into the environment, contribute to plastic pollution, harm aquatic life, and disproportionately impact communities located near industrial and transportation corridors.
dashes through words or numbers indicate deletions from existing law and such material is not part of the act.
dashes through words or numbers indicate deletionsfrom existing law andsuch material is notpart of the act.
of title 25 as follows:
oftitl25 as follows:
PART 11 PLASTIC PELLET-FREE WATERS ACT 25-8-1101.
PA RT 11 PLASTIC PELLET-FREE W ATERS A C T 25-8-1101.
THE SHORT TITLE OF THIS PART 11 IS THE"PLASTIC PELLET -FREE W ATERS A CT".
THE SHORT TITLE OF THIS PART 11 IS THE "PLASTIC PELLET-FREE WATERS ACT".
A S USED IN THIS PART 11, UNLESS THE CONTEXT OTHERWISE REQUIRES :
A s USED IN THIS PART 11, UNLESS THE CONTEXT OTHERWISE REQUIRES:
(1) "D ISCHARGE " MEANS THE INTRODUCTION OR ADDITION OF PREPRODUCTION PLASTIC MATERIALS INTO STATE WATERS ,WASTEWATER , STORM WATER RUNOFF ,OR OTHER RUNOFF .
(1) "DISCHARGE" MEANS THE INTRODUCTION OR ADDITION OF PREPRODUCTION PLASTIC MATERIALS INTO STATE WATERS, WASTEWATER, STORM WATER RUNOFF, OR OTHER RUNOFF.
(2)(a) "FCILITY"MEANSAFACILITYTHATMAKES ,USES,PACKAGES , OR TRANSPORTS PLASTIC PELLETS OR OTHER PREPRODUCTION PLASTIC MATERIALS IN THE STATE.
(2)(a) "FACILITY" MEANS AFACILITYTHATMAKES, USES, PACKAGES, OR TRANSPORTS PLASTIC PELLETS OR OTHER PREPRODUCTION PLASTIC MATERIALS IN THE STATE.
(b) "F ACILITY" DOES NOT INCLUDE A DOMESTIC WASTEWATER TREATMENT WORKS ,AS DEFINED IN SECTION25-8-103 (5).
(b) "FACILITY" DOES NOT INCLUDE A DOMESTIC WASTEWATER TREATMENT WORKS, AS DEFINED IN SECTION 25-8-103 (5).
(3) (a) "PREPRODUCTION PLASTIC MATERIALS " MEANS PREPRODUCTIONPLASTICPELLETS ,FLAKES,FIBERS,POWDERS ,ORPOWDERED COLORING FOR PLASTICS,IN THEIR RAW OR PRIMARY STATE.
(3) (a) "PREPRODUCTION PLASTIC MATERIALS" MEANS PREPRODUCTION PLASTICPELLETS, FLAKES, FIBERS, POWDERS, ORPOWDERED COLORING FOR PLASTICS, IN THEIR RAW OR PRIMARY STATE.
(b) "PREPRODUCTION PLASTIC MATERIALS " INCLUDES PREPRODUCTION PLASTIC MATERIALS PRODUCED FROM VIRGIN RESIN OR FROM RECYCLED OR POST -CONSUMER PLASTIC SOURCES , PRIOR TO INCORPORATIONORREINCORPORATIONINTOAFINISHEDPLASTICPRODUCT .
(b) "PREPRODUCTION PLASTIC MATERIALS" INCLUDES PREPRODUCTION PLASTIC MATERIALS PRODUCED FROM VIRGIN RESIN OR FROM RECYCLED OR POST-CONSUMER PLASTIC SOURCES, PRIOR TO INCORPORATION OR REINCORPORATION INTO A FINISHED PLASTIC PRODUCT.
(c) "P REPRODUCTION PLASTIC MATERIALS " DOES NOT INCLUDE MATERIALS RESULTING FROM THE BREAKDOWN OF MANUFACTURED OR OTHERWISE USEFUL PLASTIC PRODUCTS .
(C) "PREPRODUCTION PLASTIC MATERIALS" DOES NOT INCLUDE MATERIALS RESULTING FROM THE BREAKDOWN OF MANUFACTURED OR OTHERWISE USEFUL PLASTIC PRODUCTS.
A PERSON SHALL NOT DISCHARGE PLASTIC PELLETS OR OTHER PREPRODUCTION PLASTIC MATERIALS FROM A FACILITY IN THE STATE .
A PERSON SHALL NOT DISCHARGE PLASTIC PELLETS OR OTHER PREPRODUCTION PLASTIC MATERIALS FROM A FACILITY IN THE STATE.
In Colorado Revised Statutes, 25-8-501, add (7) as follows:
In Colorado Revised Statutes, 25-8-50add (7)as follows:
(7) N OTWITHSTANDING SUBSECTION (2) OF THIS SECTION , THE DIVISION SHALL NOT ISSUE A PERMIT FOR THE DISCHARGE OF PLASTIC PELLETS OR OTHER PREPRODUCTION PLASTIC MATERIALS INTO STATE WATERS .
(7) NOTWITHSTANDING SUBSECTION (2) OF THIS SECTION, THE DIVISION SHALL NOT ISSUE A PERMIT FOR THE DISCHARGE OF PLASTIC PELLETS OR OTHER PREPRODUCTION PLASTIC MATERIALS INTO STATE WATERS.
In Colorado Revised Statutes, add 25-15-329 as follows:
In Colorado Revised Statutesadd 25-15-329 as follows:
(1) A S USED IN THIS SECTION ,UNLESS THE CONTEXT OTHERWISE REQUIRES :
(1) AS USED IN THIS SECTION, UNLESS THE CONTEXT OTHERWISE REQUIRES:
(a) "D ISCHARGE " MEANS THE INTRODUCTION OR ADDITION OF PREPRODUCTION PLASTIC MATERIALS THROUGH LAND APPLICATION AT A LOCATION THAT DOES NOT HAVE FEDERAL INTERIM STATUS ,A FEDERAL PERMIT GRANTED PURSUANT TO THE FEDERAL ACT , OR A STATE PERMIT GRANTED BY THE DEPARTMENT PURSUANT TO SECTION 25-15-303.
(a) "DISCHARGE" MEANS THE INTRODUCTION OR ADDITION OF PREPRODUCTION PLASTIC MATERIALS THROUGH LAND APPLICATION AT A LOCATION THAT DOES NOT HAVE FEDERAL INTERIM STATUS, A FEDERAL PERMIT GRANTED PURSUANT TO THE FEDERAL ACT, OR A STATE PERMIT GRANTED BY THE DEPARTMENT PURSUANT TO SECTION 25-15-303.
(b)(I) "FACILITY"MEANSAFACILITYTHATMAKES ,USES,PACKAGES , OR TRANSPORTS PLASTIC PELLETS OR OTHER PREPRODUCTION PLASTIC MATERIALS IN THE STATE .
(b)(I)"FACILITY" MEANS AFACILITYTHATMAKES, USES, PACKAGES, OR TRANSPORTS PLASTIC PELLETS OR OTHER PREPRODUCTION PLASTIC MATERIALS IN THE STATE.
(II) "F ACILITY" DOES NOT INCLUDE A DOMESTIC WASTEWATER TREATMENT WORKS ,AS DEFINED IN SECTION 25-8-103 (5).
(11) "FACILITY" DOES NOT INCLUDE A DOMESTIC WASTEWATER TREATMENT WORKS, AS DEFINED IN SECTION 25-8-103 (5).
(c) "LANDAPPLICATION "MEANSADISCHARGEBEINGAPPLIEDTOTHE LAND .
(c) "LANDAPPLICATION" MEANSADISCHARGEBEINGAPPLIEDTOTHE LAND.
PAGE 3-SENATE BILL 26-016 (d) "PREPRODUCTION PLASTIC MATERIALS " HAS THE MEANING SET FORTH IN SECTION 25-8-1102.
PAGE 3-SENATE BILL 26-016 (d) "PREPRODUCTION PLASTIC MATERIALS" HAS THE MEANING SET FORTH IN SECTION 25-8-1102.
(2) A PERSON SHALL NOT DISCHARGE PLASTIC PELLETS OR OTHER PREPRODUCTION PLASTIC MATERIALS FROM A FACILITY IN THE STATE .
(2) A PERSON SHALL NOT DISCHARGE PLASTIC PELLETS OR OTHER PREPRODUCTION PLASTIC MATERIALS FROM A FACILITY IN THE STATE.
Act subject to petition - effective date - applicability.
Act subject to petition - effective date - applicability.(1) This act takes effect August 12, 2027;
(1) This act takes effect August 12, 2027;
except that, if a referendum petition is filed pursuantto section 1(3) ofarticle V ofthe state constitution against this act or an item, section, orpart ofthis act within the ninety-day period after final adjournment ofthe general assembly, then the act, item, section, or partwill not take effect unless approved by the people at the general election to be held in November 2026 and, in such case, will take effect August 12, 2027.
except that, if a referendumpetitionisfiledpursuanttosection1(3)ofarticleVofthestate constitution against this act oranitem,section,orpartof thisact within the ninety-dayperiod after final adjournment of the general assembly, then the act, item, section, or part will not take effect unless approved bythe people at the general election to be held in November 2026 and, in such case, will take effect August 12, 2027.
PAGE 4-SENATE BILL 26-016 (2) This act applies to conduct occurring on or after the applicable effective date ofthis act.
PAGE 4-SENATE BILL 26-016 (2) This act applies to conduct occurring on or after the applicable effective date of this act.
PRESIDENT OF Coleman, Sr.
____________________________ ____________________________ James Rashad Coleman, Sr.
THE SENATE SPOF REPRESENTATIVES , Esther van Mourik v ~ ~ Reilly SECRETARY OF CHIEF CLERK OF THE HOUSE THE SENATE OF REPRESENTATIVES APPROVED On YY'\oV\fr:i ty\°'rn 30~ L ffl0Citf \~1or (Date and Time) PAGE 5-SENATE BILL 26-016
Julie McCluskie PRESIDENT OF SPEAKER OF THE HOUSE THE SENATE OF REPRESENTATIVES ____________________________ ____________________________ Esther van Mourik Vanessa Reilly SECRETARY OF CHIEF CLERK OF THE HOUSE THE SENATE OF REPRESENTATIVES APPROVED________________________________________ (Date and Time) _________________________________________ Jared S.
Polis GOVERNOR OF THE STATE OF COLORADO PAGE 5-SENATE BILL 26-016
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Action History

  1. Governor Signed

  2. Signed by the President of the Senate

  3. Signed by the Speaker of the House

  4. Sent to the Governor

  5. Senate Considered House Amendments - Result was to Concur - Repass

  6. House Third Reading Passed - No Amendments

  7. House Second Reading Special Order - Passed with Amendments - Committee

  8. House Committee on Energy & Environment Refer Amended to House Committee of the Whole

  9. Introduced In House - Assigned to Energy & Environment

  10. Senate Third Reading Passed - No Amendments

  11. Senate Third Reading Laid Over to 02/17/2026 - No Amendments

  12. Senate Second Reading Passed with Amendments - Committee, Floor

  13. Senate Second Reading Laid Over to 02/12/2026 - No Amendments

  14. Senate Second Reading Laid Over to 02/10/2026 - No Amendments

  15. Senate Committee on Transportation & Energy Refer Amended to Senate Committee of the Whole

  16. Introduced In Senate - Assigned to Transportation & Energy

Sponsors

  • B. Titone · Cosponsor
  • K. Stewart · Cosponsor
  • E. Sirota · Cosponsor
  • M. Rutinel · Cosponsor
  • J. Phillips · Cosponsor
  • K. Nguyen · Cosponsor
  • K. McCormick · Cosponsor
  • J. McCluskie · Cosponsor
  • J. Mabrey · Cosponsor
  • M. Lindsay · Cosponsor
  • J. Jackson · Cosponsor
  • L. Goldstein · Cosponsor
  • L. García · Cosponsor
  • M. Froelich · Cosponsor
  • C. Espenoza · Cosponsor
  • M. Duran · Cosponsor
  • K. Brown · Cosponsor
  • A. Boesenecker · Cosponsor
  • J. Bacon · Cosponsor
  • L. Smith · Primary
  • M. Lukens · Primary
  • James Coleman · Cosponsor
  • Lisa Cutter · Primary
  • Katie Wallace · Primary
  • Judy Amabile · Cosponsor
  • Iman Jodeh · Cosponsor
  • Cathy Kipp · Cosponsor
  • Janice Marchman · Cosponsor
  • Dylan Roberts · Cosponsor
  • Tom Sullivan · Cosponsor
  • Mike Weissman · Cosponsor

Sponsorship breakdown

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4 sponsors · 27 co-sponsors · 70 not signed on · 15 voted No

Sponsors (4)

Co-sponsors (27)

Not signed on (70)

70 members have not signed on to this bill.

Show all 70 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Votes

REPASS

Passed 23 Yea · 12 Nay · 1 Other
Party YeaNayPresentNot Voting
Democrat 20001
Republican 01000
Unaffiliated 3200
Total 231201
% of votes cast 64%33%0%3%
How each member voted (36)
Member Party Vote
Gonzales J. — Yea
Pelton B. — Nay
Pelton R. — Nay
President — Yea
Adrienne Benavidez — Yea
Cathy Kipp Democrat Yea
Chris Kolker Democrat Yea
Dylan Roberts Democrat Yea
Iman Jodeh Democrat Yea
James Coleman Democrat Yea
Janice Marchman Democrat Yea
Jeff Bridges Democrat Yea
Jessie Danielson Democrat Not Voting
Judy Amabile Democrat Yea
Katie Wallace Democrat Yea
Kyle Mullica Democrat Yea
Lindsey Daugherty Democrat Yea
Lisa Cutter Democrat Yea
Marc Snyder Democrat Yea
Matt Ball Democrat Yea
Mike Weissman Democrat Yea
Nick Hinrichsen Democrat Yea
Robert Rodriguez Democrat Yea
Tom Sullivan Democrat Yea
Tony Exum Democrat Yea
William Lindstedt Democrat Yea
Barbara Kirkmeyer Republican Nay
Cleave Simpson Republican Nay
Janice Rich Republican Nay
John Carson Republican Nay
Larry Liston Republican Nay
Lisa Frizell Republican Nay
Lynda Zamora Wilson Republican Nay
Marc Catlin Republican Nay
Mark Baisley Republican Nay
Scott Bright Republican Nay

Official roll call →

CONCUR

Passed 35 Yea · 0 Nay · 1 Other
Party YeaNayPresentNot Voting
Democrat 20001
Republican 10000
Unaffiliated 5000
Total 35001
% of votes cast 97%0%0%3%
How each member voted (36)
Member Party Vote
Gonzales J. — Yea
Pelton B. — Yea
Pelton R. — Yea
President — Yea
Adrienne Benavidez — Yea
Cathy Kipp Democrat Yea
Chris Kolker Democrat Yea
Dylan Roberts Democrat Yea
Iman Jodeh Democrat Yea
James Coleman Democrat Yea
Janice Marchman Democrat Yea
Jeff Bridges Democrat Yea
Jessie Danielson Democrat Not Voting
Judy Amabile Democrat Yea
Katie Wallace Democrat Yea
Kyle Mullica Democrat Yea
Lindsey Daugherty Democrat Yea
Lisa Cutter Democrat Yea
Marc Snyder Democrat Yea
Matt Ball Democrat Yea
Mike Weissman Democrat Yea
Nick Hinrichsen Democrat Yea
Robert Rodriguez Democrat Yea
Tom Sullivan Democrat Yea
Tony Exum Democrat Yea
William Lindstedt Democrat Yea
Barbara Kirkmeyer Republican Yea
Cleave Simpson Republican Yea
Janice Rich Republican Yea
John Carson Republican Yea
Larry Liston Republican Yea
Lisa Frizell Republican Yea
Lynda Zamora Wilson Republican Yea
Marc Catlin Republican Yea
Mark Baisley Republican Yea
Scott Bright Republican Yea

Official roll call →

Passed 7 Yea · 4 Nay · 2 Other
Party YeaNayPresentNot Voting
Democrat 7002
Republican 0400
Total 7402
% of votes cast 54%31%0%15%
How each member voted (13)
Member Party Vote
Alex Valdez Democrat Yea
Amy Paschal Democrat Yea
Elizabeth Velasco Democrat Not Voting
Jamie Jackson Democrat Yea
Jenny Willford Democrat Not Voting
Junie Joseph Democrat Yea
Lesley Smith Democrat Yea
Lori Goldstein Democrat Yea
Manny Rutinel Democrat Yea
Carlos Barron Republican Nay
Dan Woog Republican Nay
Matt Soper Republican Nay
Scott Slaugh Republican Nay

Official roll call →

BILL

Passed 20 Yea · 11 Nay · 5 Other
Party YeaNayPresentNot Voting
Democrat 18003
Republican 0901
Unaffiliated 2201
Total 201105
% of votes cast 56%31%0%14%
How each member voted (36)
Member Party Vote
District 21 — Not Voting
Gonzales J. — Yea
Pelton B. — Nay
Pelton R. — Nay
President — Yea
Cathy Kipp Democrat Yea
Chris Kolker Democrat Not Voting
Dylan Roberts Democrat Yea
Iman Jodeh Democrat Yea
James Coleman Democrat Yea
Janice Marchman Democrat Yea
Jeff Bridges Democrat Yea
Jessie Danielson Democrat Not Voting
Judy Amabile Democrat Yea
Katie Wallace Democrat Yea
Kyle Mullica Democrat Yea
Lindsey Daugherty Democrat Not Voting
Lisa Cutter Democrat Yea
Marc Snyder Democrat Yea
Matt Ball Democrat Yea
Mike Weissman Democrat Yea
Nick Hinrichsen Democrat Yea
Robert Rodriguez Democrat Yea
Tom Sullivan Democrat Yea
Tony Exum Democrat Yea
William Lindstedt Democrat Yea
Barbara Kirkmeyer Republican Nay
Cleave Simpson Republican Nay
Janice Rich Republican Nay
John Carson Republican Nay
Larry Liston Republican Nay
Lisa Frizell Republican Nay
Lynda Zamora Wilson Republican Nay
Marc Catlin Republican Not Voting
Mark Baisley Republican Nay
Scott Bright Republican Nay

Official roll call →

Passed 5 Yea · 3 Nay · 1 Other
Party YeaNayPresentNot Voting
Republican 0300
Democrat 5001
Total 5301
% of votes cast 56%33%0%11%
How each member voted (9)
Member Party Vote
Kyle Mullica Democrat Yea
Lisa Cutter Democrat Yea
Matt Ball Democrat Not Voting
Tom Sullivan Democrat Yea
Tony Exum Democrat Yea
William Lindstedt Democrat Yea
Byron Pelton Republican Nay
Marc Catlin Republican Nay
Mark Baisley Republican Nay

Official roll call →

Subjects

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Frequently asked questions

What does SB 16 do?
The act prohibits the discharge of plastic pellets and other preproduction plastic materials through land application or into state waters, wastewater, storm water runoff, or other runoff by a facility that makes, uses, packages, or transports plastic pellets or other preproduction plastic materials in the state.(Note: This summary applies to this bill as enacted.)
Who sponsors SB 16?
SB 16 is sponsored by B. Titone, K. Stewart, E. Sirota, M. Rutinel, J. Phillips, K. Nguyen, K. McCormick, J. McCluskie, J. Mabrey, M. Lindsay, J. Jackson, L. Goldstein, L. García, M. Froelich, C. Espenoza, M. Duran, K. Brown, A. Boesenecker, J. Bacon, L. Smith, M. Lukens, James Coleman (Democrat), Lisa Cutter (Democrat), Katie Wallace (Democrat), Judy Amabile (Democrat), Iman Jodeh (Democrat), Cathy Kipp (Democrat), Janice Marchman (Democrat), Dylan Roberts (Democrat), Tom Sullivan (Democrat), and Mike Weissman (Democrat).
What is the current status of SB 16?
This bill has been enacted into law. Introduced January 14, 2026. Enacted.
Where can I track SB 16?
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