Colorado 2025 Regular Session Status: In Committee 3 D cosponsors

SB 25-201 — Require Age Checks for Online Sexual Materials

Last action — Senate Second Reading Laid Over to 05/08/2025 - No Amendments

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

This bill died with 2025 Regular Session. It reached “In Committee” and never advanced before the session ended, so it can no longer move — a new version would have to be reintroduced in the current session.

This bill is no longer active — its legislative session has ended, so there are no live odds of enactment. It would have to be reintroduced in the current session to move again.

Summary

On and after July 1, 2026, the bill requires certain internet websites that knowingly and intentionally publish or distribute material that is harmful to children (covered platforms) to: Perform one or more reasonable age verification measures to verify the age of each individual who attempts to access such material; Prevent children from accessing such material; and Arrange for annual independent audits of the results of the covered platform's reasonable age verification measures. On and after July 1, 2026, a covered platform must offer each user at least one option by which the covered platform may verify the user's age without the user having to disclose the user's identity. For this purpose, a covered platform must employ commercially available technologies that are independently certified to be highly effective in establishing that an individual is not a child. A covered platform may not rely solely upon the geographical registration of an internet protocol address to determine a user's location and must apply extensive due diligence based on available technology before concluding that an individual is not located in Colorado. A covered platform must ensure that each reasonable age verification measure that the covered platform employs includes a means by which a potential user of the covered platform may appeal a determination concerning the potential user's age. A covered platform that acquires personal data for the purposes of age verification must destroy the personal data as soon as reasonably possible after a potential user's age is checked for age verification. In acquiring and retaining personal data, a covered platform must otherwise comply with the requirements of the "Colorado Privacy Act". (Note: This summary applies to this bill as introduced.)

Bill Text

What changed in the latest version

114 added · 99 removed

Plain-language change summary

The recent amendments to Bill SB 25-201 clarify the definitions of terms related to content deemed "harmful to children," detailing specific criteria for what constitutes such content. Additionally, the definition of "independent auditor" has been modified to emphasize that these auditors must maintain operational and financial independence from any relevant platforms and suppliers, ensuring unbiased evaluation. This is important because it strengthens protections for children by ensuring that any content labeled as harmful meets clear standards, while also securing the integrity of the auditing process.

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First Regular Session Seventy-fifth General Assembly STATE OF COLORADO INTRODUCED LLS NO.
First Regular Session Seventy-fifth General Assembly STATE OF COLORADO PREAMENDED This Unofficial Version Includes Committee Amendments Not Yet Adopted on Second Reading LLS NO.
By requiring robust and effective age verification systems for access to online pornography, and requiring anonidentity-document-basedoption,thislegislationseekstoupholdthe well-being of minors while respecting the rights of adults to lawful -2- SB25-201 access.
By requiring robust and effective age verification systems for access to online pornography, and requiring anonidentity-document-basedoption,thislegislationseekstoupholdthe well-being of minors while respecting the rights of adults to lawful -2- 201 access.
and (b) Thegeneralassemblyremainscommittedtoensuringthatany regulatorymeasures respect user privacywhile achieving the paramount goal of promoting public health and protecting minors from harmful -3- SB25-201 exposure to explicit content.
and (b) Thegeneralassemblyremainscommittedtoensuringthatany regulatorymeasures respect user privacywhile achieving the paramount goal of promoting public health and protecting minors from harmful -3- 201 exposure to explicit content.
-4- SB25-201 (A) AN INTERNET WEBSITE THAT PROHIBITS MATERIAL HARMFUL TO CHILDREN IN ITS TERMS AND CONDITIONS ,MAKES REASONABLE EFFORTS TO SCAN USER GENERATED CONTENT TO REMOVE MATERIAL HARMFUL TO CHILDREN , AND OPERATES A REPORTING PROCESS TO AFFIRMATIVELY REMOVE MATERIAL HARMFUL TO CHILDREN THAT IS NOT REMOVED SYSTEMATICALLY ;
-4- 201 (A) AN INTERNET WEBSITE THAT PROHIBITS MATERIAL HARMFUL TO CHILDREN IN ITS TERMS AND CONDITIONS ,MAKES REASONABLE EFFORTS TO SCAN USER GENERATED CONTENT TO REMOVE MATERIAL HARMFUL TO CHILDREN , AND OPERATES A REPORTING PROCESS TO AFFIRMATIVELY REMOVE MATERIAL HARMFUL TO CHILDREN THAT IS NOT REMOVED SYSTEMATICALLY ;
151ET SE.;OR (F) ACOMMERCIAL ENTITY WHOSE INTERNET WEBSITE CONTAINS MATERIAL HARMFUL TO CHILDREN BUT WHOSE REGULAR COURSE OF TRADE OR BUSINESS IS NOT CREATI,HOSTING ,OR MAKING AVAILABLE MATERIAL HARMFUL TO CHILDREN ON THE INTERNET,AS EVIDENCED BY THE AMOUNT OF DATA THAT CONSTITUTES MATERIAL HARMFUL TO CHILDREN ON THE COMMERCIAL ENTITY 'S INTERNET WEBSITE, THE AMOUNT OF DATA THAT CONSTITUTES MATERIALHARMFULTO CHILDREN ONTHECOMMERCIALENTITY SINTERNETWEBSITEINPROPORTIONTOTHE TOTAL AMOUNT OF DATA ON THE COMMERCIAL ENTITY S INTERNET WEBSITE, THE AMOUNT OF USER TRAFFIC TO MATERIAL HARMFUL TO CHILDREN ON THE COMMERCIAL ENTITY 'S INTERNET WEBSITE, THE AMOUNT OF USER TRAFFIC TO MATERIAL HARMFUL TO CHILDREN ON THE COMMERCIAL ENTITY S INTERNET WEBSITE IN PROPORTION TO ALL USER -5- SB25-201 TRAFFICONTHECOMMERCIALENTITY 'SINTERNETWEBSITE,THEAMOUNT OF REVENUE THE COMMERCIAL ENTITY OBTAINS FROM MATERIAL HARMFULTOCHILDRENONTHECOMMERCIALENTITY SINTERNETWEBSITE , ORTHEAMOUNTOFREVENUETHECOMMERCIALENTITYGENERATESFROM MATERIAL HARMFUL TO CHILDREN ON THE COMMERCIAL ENTITY S INTERNET WEBSITE IN PROPORTION TO ALL REVENUES THE COMMERCIAL ENTITY GENERATES.
151ET SE.;OR (F) ACOMMERCIAL ENTITY WHOSE INTERNET WEBSITE CONTAINS MATERIAL HARMFUL TO CHILDREN BUT WHOSE REGULAR COURSE OF TRADE OR BUSINESS IS NOT CREATI,HOSTING ,OR MAKING AVAILABLE MATERIAL HARMFUL TO CHILDREN ON THE INTERNET,AS EVIDENCED BY THE AMOUNT OF DATA THAT CONSTITUTES MATERIAL HARMFUL TO CHILDREN ON THE COMMERCIAL ENTITY 'S INTERNET WEBSITE, THE AMOUNT OF DATA THAT CONSTITUTES MATERIALHARMFULTO CHILDREN ONTHECOMMERCIALENTITY SINTERNETWEBSITEINPROPORTIONTOTHE TOTAL AMOUNT OF DATA ON THE COMMERCIAL ENTITY S INTERNET WEBSITE, THE AMOUNT OF USER TRAFFIC TO MATERIAL HARMFUL TO CHILDREN ON THE COMMERCIAL ENTITY 'S INTERNET WEBSITE, THE AMOUNT OF USER TRAFFIC TO MATERIAL HARMFUL TO CHILDREN ON THE COMMERCIAL ENTITY S INTERNET WEBSITE IN PROPORTION TO ALL USER -5- 201 TRAFFICONTHECOMMERCIALENTITY 'SINTERNETWEBSITE,THEAMOUNT OF REVENUE THE COMMERCIAL ENTITY OBTAINS FROM MATERIAL HARMFULTOCHILDRENONTHECOMMERCIALENTITY SINTERNETWEBSITE , ORTHEAMOUNTOFREVENUETHECOMMERCIALENTITYGENERATESFROM MATERIAL HARMFUL TO CHILDREN ON THE COMMERCIAL ENTITY S INTERNET WEBSITE IN PROPORTION TO ALL REVENUES THE COMMERCIAL ENTITY GENERATES.
(D) T HE AMOUNT OF USER TRAFFIC TO MATERIAL HARMFUL TO CHILDREN ON THE COMMERCIAL ENTITY 'S INTERNET WEBSITE IN -6- SB25-201 PROPORTION TO ALL USER TRAFFIC ON THE COMMERCIAL ENTITY S INTERNET WEBSITE;
(D) T HE AMOUNT OF USER TRAFFIC TO MATERIAL HARMFUL TO CHILDREN ON THE COMMERCIAL ENTITY 'S INTERNET WEBSITE IN -6- 201 PROPORTION TO ALL USER TRAFFIC ON THE COMMERCIAL ENTITY S INTERNET WEBSITE;
(c) "HARMFUL TO CHILDREN " HAS THE MEANING SET FORTH IN SECTION 18-7-501 (2).
(c) "H ARMFUL TO CHILDREN " MEANS THAT QUALITY OF ANY DESCRIPTION OR REPRESENTATION ,IN WHATEVER FORM ,OF SEXUALLY EXPLICIT NUDITY , SEXUAL CONDUCT , SEXUAL EXCITEMENT , OR SADOMASOCHISTIC ABUSE ,WHEN IT:
(d) "NDEPENDENT AUDITOR "MEANS A PROFESSIONAL AUDITOR THAT :
(I) T AKEN AS A WHOLE ,PREDOMINANTLY APPEALS TO THE PRURIENT INTEREST IN SEX OF CHILDR;N (II) I PATENTLY OFFENSIVE TO PREVAILING STANDARDS IN THE ADULT COMMUNITY AS A WHOLE WITH RESPECT TO WHAT IS SUITABLE MATERIAL FOR CHILDREN;
AND (III)S,WHENTAKENASAWHOLE ,LACKINGINSERIOUSLITERARY , ARTISTIC,POLITICA,AND SCIENTIFIC VALUE FOR CHILDRE.
(d) "IDEPENDENT AUDITOR "MEANS A PROFESSIONAL AUDITOR THAT :
AND (III) AS NO INCENTIVE TO PROVIDE RESULTS THAT DO NOT MEET REGULATORY REQUIREMENTS AND APPLICABLE STANDARDS .
AND -7- 201 (III) AS NO INCENTIVE TO PROVIDE RESULTS THAT DO NOT MEET REGULATORY REQUIREMENTS AND APPLICABLE STANDARDS .
-7- SB25-201 (B) PREVENTS ACCESS BY CHILDREN TO CONTENT ON A COVERED PLATFORM ;AND (C) V ERIFIES EACH USER AND POTENTIAL USER S AGE BY EMPLOYING COMMERCIALLY AVAILABLE TECHNOLOGIES THAT ARE INDEPENDENTLY CERTIFIED TO BE HIGHLY EFFECTIVE IN ESTABLISHING THAT AN INDIVIDUAL IS NOT A CHI.D (II) A"REASONABLE AGE VERIFICATION MEASURE "MAY ,BUT IS NOT REQUIRED TO , REQUIRE A POTENTIAL USER TO SUBMIT A GOVERNMENT -ISSUED FORM OF IDENTIFICATI.N (2) (a) O AND AFTERJULY 1,2026,A COVERED PLATFORM THAT KNOWINGLY AND INTENTIONALLY PUBLISHES OR DISTRIBUTES MATERIAL THAT IS HARMFUL TO CHILDREN ON THE INTERNET SHA:L (I) PERFORM ONE OR MORE REASONABLE AGE VERIFICATION MEASURES TO VERIFY THE AGE OF EACH INDIVIDUAL WHO ATTEMPTS TO ACCESS SUCH MATERIAL;
(B) PREVENTS ACCESS BY CHILDREN TO CONTENT ON A COVERED PLATFORM ;AND (C) VERIFIES EACH USER AND POTENTIAL USER 'S AGE BY EMPLOYING COMMERCIALLY AVAILABLE TECHNOLOGIES THAT ARE INDEPENDENTLY CERTIFIED TO BE HIGHLY EFFECTIVE IN ESTABLISHING THAT AN INDIVIDUAL IS NOT A CHI.D (II) A"REASONABLE AGE VERIFICATION MEASURE "MAY ,BUT IS NOT REQUIRED TO , REQUIRE A POTENTIAL USER TO SUBMIT A GOVERNMENT -ISSUED FORM OF IDENTIFICATI.N (2) (a) N AND AFTERJULY 1,2026,A COVERED PLATFORM THAT KNOWINGLY AND INTENTIONALLY PUBLISHES OR DISTRIBUTES MATERIAL THAT IS HARMFUL TO CHILDREN ON THE INTERNET SHAL:
(II) PEVENT CHILDREN FROM ACCESSING SUCH MATERIAL;AND (III) ARRANGE FOR AUDITS OF THE RESULTS OF THE COVERED PLATFORM S REASONABLE AGE VERIFICATION MEASURES,WHICH AUDITS ARE PERFORMED :
(I) PERFORM ONE OR MORE REASONABLE AGE VERIFICATION MEASURES TO VERIFY THE AGE OF EACH INDIVIDUAL WHO ATTEMPTS TO ACCESS SUCH MATERIAL ;
(II) PERFORM ONE OR MORE REASONABLE AGE VERIFICATION MEASURES TO VERIFY THE AGE OF EACH INDIVIDUAL WHO ATTEMPTS TO UPLOAD MATERIAL TO THE COVERED PLATFORM ;
-8- 201 (III) REVENT CHILDREN FROM ACCESSING SUCH MATERIAL;AND (IV) A RRANGE FOR AUDITS OF THE RESULTS OF THE COVERED PLATFORM S REASONABLE AGE VERIFICATION MEASURES,WHICH AUDITS ARE PERFORMED :
(b) ON AND AFTER JULY 1, 2026A COVERED PLATFORM SHALL -8- SB25-201 OFFER EACH USER OR POTENTIAL USER OF THE COVERED PLATFORM AT LEAST ONE OPTION BY WHICH THE COVERED PLATFORM MAY VERIFY THE USER'SORPOTENTIALUSER 'SAGEWITHOUTTHEUSERORPOTENTIALUSER HAVING TO DISCLOSE THE USES OR POTENTIAL USE'S IDENTITY TO THE COVERED PLATFORM .
(b) ON AND AFTER JULY 1, 2026A COVERED PLATFORM SHALL OFFER EACH USER OR POTENTIAL USER OF THE COVERED PLATFORM AT LEAST ONE OPTION BY WHICH THE COVERED PLATFORM MAY VERIFY THE USER'SORPOTENTIALUSER 'SAGEWITHOUTTHEUSERORPOTENTIALUSER HAVING TO DISCLOSE THE USES OR POTENTIAL USE'S IDENTITY TO THE COVERED PLATFORM .
(4) ON AND AFTER ULY 1, 2026, IN SATISFYING THE REQUIREMENTS OF SUBSECTION (2) OF THIS SECTION, A COVERED PLATFORM SHALL ENSURE THAT EACH REASONABLE AGE VERIFICATION MEASURE THAT THE COVEREDPLATFORMEMPLOYSFORTHE PURPOSESOF THISARTICLE 29INCLUDESAMEANSBYWHICHA POTENTIALUSEROFTHE COVERED PLATFORM MAY APPEAL A DETERMINATION CONCERNING THE POTENTIAL USERS AGE.
(4) ON AND AFTER ULY 1, 2026, IN SATISFYING THE -9- 201 REQUIREMENTS OF SUBSECTION (2) OF THIS SECTION, A COVERED PLATFORM SHALL ENSURE THAT EACH REASONABLE AGE VERIFICATION MEASURE THATTHECOVEREDPLATFORMEMPLOYSFORTHE PURPOSESOF THISARTICLE 29INCLUDESAMEANSBYWHICHA POTENTIALUSEROFTHE COVERED PLATFORM MAY APPEAL A DETERMINATION CONCERNING THE POTENTIAL USERS AGE.
(5) ACOVERED PLATFORM THAT ACQUIRES PERSONAL DATA FOR THEPURPOSESOFAGEVERIFICATIONPURSUANTTOTHISARTICLE 29SHALL DESTROYTHEPERSONALDATAASSOONASREASONABLYPOSSIBLEAFTER A POTENTIAL USER 'S AGE IS CHECKED FOR AGE VERIFICATION .
(5) ACOVERED PLATFORM THAT ACQUIRES PERSONAL DATA FOR THEPURPOSESOFAGEVERIFICATIONPURSUANTTOTHISARTICLE 29 SHALL DESTROY THE PERSONAL DATA , IF COLLECTE, IMMEDIATELY AFTER A POTENTIALUSER SAGEISCHECKEDFORAGEVERIFICATION .NACQUIRING AND RETAINING PERSONAL DATA AS DESCRIBED IN THIS SECTION , A COVEREDPLATFORMSHALLOTHERWISECOMPLYWITHTHEREQUIREMENTS OF THE"C OLORADO PRIVACY A CT"PART 13 OF ARTICL1 OF THIS TITLE 6.
N ACQUIRING AND RETAINING PERSONAL DATA AS DESCRIBED IN THIS SECTION,A COVERED PLATFORM SHALL OTHERWISE COMPLY WITH THE -9- SB25-201 REQUIREMENTS OF THE "COLORADO PRIVACY A CT",PART13 OF ARTICLE 1 OF THIS TIT6.
on the day following the expiration of the ninety-dayperiodafterfinaladjournmentofthegeneralassembly;except that, if a referendumpetition isfiledpursuant to section 1 (3) of article V of the state constitution against this act or an item, section, or part of this act within such period, 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 on the date of the official declaration of the vote thereon by the governor.
on the day following the expiration of the ninety-dayperiodafterfinaladjournmentofthegeneralassembly;except that, if a referendumpetition is filed pursuant to section 1 (3)of article V of the state constitution against this act or an item, section, or part of this act within such period, then the act, item, section, or part will not take effect unless approved by the people at the general election to be held in -10- 201 November 2026 and, in such case, will take effect on the date of the official declaration of the vote thereon by the governor.
-10- SB25-201
-11- 201
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Amendments

1 amendment

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Action History

  1. Senate Second Reading Laid Over to 05/08/2025 - No Amendments

  2. Senate Second Reading Laid Over to 04/14/2025 - No Amendments

  3. Senate Second Reading Laid Over to 04/10/2025 - No Amendments

  4. Senate Second Reading Laid Over to 04/04/2025 - No Amendments

  5. Senate Committee on Health & Human Services Refer Amended to Senate Committee of the Whole

  6. Introduced In Senate - Assigned to Health & Human Services

Sponsors

Sponsorship breakdown

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4 sponsors · 1 co-sponsors · 96 not signed on

Sponsors (4)

Co-sponsors (1)

Not signed on (96)

96 members have not signed on to this bill.

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"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

Subjects

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Frequently asked questions

What does SB 25-201 do?
On and after July 1, 2026, the bill requires certain internet websites that knowingly and intentionally publish or distribute material that is harmful to children (covered platforms) to: Perform one or more reasonable age verification measures to verify the age of each individual who attempts to access such material; Prevent children from accessing such material; and Arrange for annual independent audits of the results of the covered platform's reasonable age verification measures. On and after July 1, 2026, a covered platform must offer each user at least one option by which the covered platform may verify the user's age without the user having to disclose the user's identity. For this purpose, a covered platform must employ commercially available technologies that are independently certified to be highly effective in establishing that an individual is not a child. A covered platform may not rely solely upon the geographical registration of an internet protocol address to determine a user's location and must apply extensive due diligence based on available technology before concluding that an individual is not located in Colorado. A covered platform must ensure that each reasonable age verification measure that the covered platform employs includes a means by which a potential user of the covered platform may appeal a determination concerning the potential user's age. A covered platform that acquires personal data for the purposes of age verification must destroy the personal data as soon as reasonably possible after a potential user's age is checked for age verification. In acquiring and retaining personal data, a covered platform must otherwise comply with the requirements of the "Colorado Privacy Act". (Note: This summary applies to this bill as introduced.)
Who sponsors SB 25-201?
SB 25-201 is sponsored by Mandy Lindsay (Democrat), Meghan Lukens (Democrat), Lindsey Daugherty (Democrat), Paul Lundeen, and Michaelson Jenet.
What is the current status of SB 25-201?
This bill died with 2025 Regular Session. It reached “In Committee” and never advanced before the session ended, so it can no longer move — a new version would have to be reintroduced in the current session.
Where can I track SB 25-201?
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