---
type: "Bill"
title: "Online Marketplaces And Third-party Sellers"
description: "The act requires an online marketplace (marketplace) to require each high-volume third-party seller (seller) selling through its marketplace to disclose to the marketplace, and the marketplace to verify:"
jurisdiction: "us/states/co"
legislature: "Colorado General Assembly"
session: "2022A"
identifier: "HB 22-1099"
citation: "Colorado HB 22-1099 (2022A)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Dylan Roberts", "Rachel Zenzinger", "Rob Woodward", "Terri Carver"]
version_count: 9
action_count: 12
vote_count: 2
first_action: "2022-01-20T07:00:00+00:00"
last_action: "2022-03-17T06:00:00+00:00"
source: "openstates"
source_identifier: "ocd-bill/cbe44aa1-15d3-4b49-9373-79193f141950"
source_url: "https://leg.colorado.gov/bills/hb22-1099"
source_hash: "636c56668497771561214330ef3e261201280492cc7fe46f3f61a38fbefffe3e"
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-co"]
---

# Colorado HB 22-1099 (2022A) — Online Marketplaces And Third-party Sellers

The act requires an online marketplace (marketplace) to require each high-volume third-party seller (seller) selling through its marketplace to disclose to the marketplace, and the marketplace to verify:

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Committee Amendment** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/2022a_hb1099_s_blt_001.pdf)
2. **Engrossed (02/15/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_1099_eng.pdf)
3. **Final Act (03/11/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_1099_enr.pdf)
4. **Introduced (01/20/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_1099_01.pdf)
5. **PA1 (02/15/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_1099hbus_01.pdf)
6. **Reengrossed (02/16/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_1099_ren.pdf)
7. **Rerevised (03/07/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_1099_rer.pdf)
8. **Revised (03/04/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/documents/2022A/bills/2022a_1099_rev.pdf)
9. **Signed Act (03/17/2022)** (committee substitute) — [source](https://leg.colorado.gov/sites/default/files/2022a_1099_signed.pdf)

## Votes

- BILL — **31–0** (pass) · upper
- BILL — **60–3** (pass) · lower

## Sponsors

- Dylan Roberts — primary (person)
- Rachel Zenzinger — primary (person)
- Rob Woodward — primary (person)
- Terri Carver — primary (person)

## Timeline

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

- **2022-03-17T06:00:00+00:00** Governor Signed `executive-signature`
- **2022-03-11T07:00:00+00:00** Sent to the Governor `executive-receipt`
- **2022-03-11T07:00:00+00:00** Signed by the President of the Senate
- **2022-03-10T07:00:00+00:00** Signed by the Speaker of the House
- **2022-03-07T07:00:00+00:00** Senate Third Reading Passed - No Amendments `passage, reading-3`
- **2022-03-04T07:00:00+00:00** Senate Second Reading Special Order - Passed - No Amendments
- **2022-03-02T07:00:00+00:00** Senate Committee on Business, Labor, & Technology Refer Unamended - Consent Calendar to Senate Committee of the Whole `committee-passage`
- **2022-02-22T07:00:00+00:00** Introduced In Senate - Assigned to Business, Labor, & Technology `introduction`
- **2022-02-16T07:00:00+00:00** House Third Reading Passed - No Amendments `passage, reading-3`
- **2022-02-15T07:00:00+00:00** House Second Reading Passed with Amendments - Committee `reading-2`
- **2022-02-10T07:00:00+00:00** House Committee on Business Affairs & Labor Refer Amended to House Committee of the Whole `committee-passage, referral-committee`
- **2022-01-20T07:00:00+00:00** Introduced In House - Assigned to Business Affairs & Labor `introduction`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/cbe44aa1-15d3-4b49-9373-79193f141950`. Confidence: reported (aggregated from official Colorado legislature records).