MontanaMontanaLawSB 384

Montana Consumer Data Privacy Act

Creates a comprehensive consumer data privacy law giving Montana residents rights to access, correct, delete and opt out of the sale and targeted advertising use of their personal data.

In forceIntroducedCommitteeFloorLaw

Took effectOct 1, 2024 2 years ago

Body: Montana Legislature
Session: 2023
Introduced: Feb 16, 2023
In effect since: Oct 1, 20242 years ago
Votes: Senate 50-0, House 96-0
Sponsors: R (Republican)Republican
Topics: Privacy Data

Official page Source: Montana Legislature bill system; IAPP US State Privacy Legislation Tracker On Regulations: Montana Consumer Data Privacy Act (MCDPA)

Timeline

Oct 1, 2024 2 years ago
Took effect
May 19, 2023 3 years ago
Signed by the governor
Apr 21, 2023 3 years ago
Senate passed as amended by the House, 50-0
Apr 17, 2023 3 years ago
House concurred on 3rd reading, 96-0
Mar 2, 2023 3 years ago
Passed the Senate on 3rd reading, 50-0
Feb 16, 2023 3 years ago
Introduced in the Senate

Sponsors

R (Republican)Daniel Zolnikov

MontanaSB 297

Montana Consumer Data Privacy Act amendments

Amends the Montana Consumer Data Privacy Act by lowering applicability thresholds, adding protections for minors' data and expanding attorney general enforcement.

In forceOct 1, 2025

MontanaSB 163

Privacy protections for biometric, genetic and neural data

Amends Montana privacy law to cover neurotechnology data alongside biometric and genetic data, requiring consent and limiting disclosure.

In forceOct 1, 2025

MontanaSB 419

Ban TikTok in Montana

Prohibits TikTok from operating in Montana and bars app stores from offering it to Montana users, with daily penalties for violations.

EnactedNov 30, 2023

DelawareHB 380

Delaware Personal Data Privacy Act Amendments

Amends the Delaware Personal Data Privacy Act to align it with other states' laws, including lowering the applicability threshold to entities processing data of at least 15,000 consumers.

EnactedOct 3

Californiaunverified

Wearable technology privacy bill

This bill would have regulated wearable technology devices to address privacy concerns.

VetoedSep 30

CaliforniaSB 923

Consumer Privacy: Deletion Requests

Would expand the CCPA right to delete to all personal information a business has collected about a consumer and require businesses to offer an online method for submitting privacy requests.

EnactedSep 27

Change log

AddedAdded to the list. Set by hand from the official record.Sep 27

Summaries of public legislative records, executive actions and court rulings, for reference, not legal advice. Check the official page linked on each item. First seen 2026-09-27. Checked against the official source.