---
type: "Bill"
title: "require that social media companies provide collected personal data of a user at the user's request and maintain transparent interoperability interfaces."
description: "require that social media companies provide collected personal data of a user at the user's request and maintain transparent interoperability interfaces."
jurisdiction: "us/states/sd"
legislature: "South Dakota Legislature"
session: "2026"
identifier: "SB 111"
citation: "South Dakota SB 111 (2026)"
classification: ["bill"]
subjects: ["Confidential Information", "Contracts", "Delayed Effective Date", "Social Media", "Technology", "Telecommunications"]
status: "enacted"
primary_sponsors: ["Emery", "Larson", "Moore", "Muckey", "Pourier", "Rohl", "Shubeck", "Smith", "Wittman"]
version_count: 8
action_count: 18
vote_count: 5
first_action: "2026-01-23"
last_action: "2026-03-10"
source: "openstates"
source_identifier: "ocd-bill/86e1771a-8049-4c35-bc20-f9c4ed471493"
source_url: "https://sdlegislature.gov/Session/Bill/26364"
source_hash: "85d3813e924b7061a045fae72c74a23164f1f729b636f421a701dbc3a2e88aa1"
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-sd"]
---

# South Dakota SB 111 (2026) — require that social media companies provide collected personal data of a user at the user's request and maintain transparent interoperability interfaces.

## Version chain

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

1. **Introduced** (filed) — [source](https://sdlegislature.gov/Session/Bill/26364/296420)
2. **111C** (committee substitute) — [source](https://mylrc.sdlegislature.gov/api/Documents/302680.pdf)
3. **111D** (committee substitute) — [source](https://mylrc.sdlegislature.gov/api/Documents/303466.pdf)
4. **111E** (committee substitute) — [source](https://mylrc.sdlegislature.gov/api/Documents/304780.pdf)
5. **House Engrossed** (committee substitute) — [source](https://sdlegislature.gov/Session/Bill/26364/305051)
6. **Senate Engrossed** (committee substitute) — [source](https://sdlegislature.gov/Session/Bill/26364/303666)
7. **Senate State Affairs Engrossed** (committee substitute) — [source](https://sdlegislature.gov/Session/Bill/26364/302930)
8. **Enrolled** (enrolled) — [source](https://sdlegislature.gov/Session/Bill/26364/305609)

## Votes

- Do Pass Amended — **34–0** (pass) · upper
- Do Pass Amended — **8–0** (pass) · upper
- Do Pass Amended — **62–3** (pass) · lower
- Do Pass — **10–3** (pass) · lower
- Concurred in amendments — **33–0** (pass) · upper

## Sponsors

- Emery — primary (person)
- Larson — primary (person)
- Moore — primary (person)
- Muckey — primary (person)
- Pourier — primary (person)
- Rohl — primary (person)
- Shubeck — primary (person)
- Smith — primary (person)
- Wittman — primary (person)

## Timeline

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

- **2026-01-23** First Reading Senate S.J. 91
- **2026-01-26** Referred to Senate State Affairs S.J. 113 `referral-committee`
- **2026-02-11** Scheduled for hearing
- **2026-02-11** State Affairs Motion to amend , Passed, S.J. 23 Amendment 111C `amendment-introduction, amendment-passage`
- **2026-02-11** State Affairs Do Pass Amended , Passed, YEAS 8, NAYS 0 S.J. 23
- **2026-02-17** Senate Motion to amend , Passed, S.J. 278 Amendment 111D `amendment-introduction, amendment-passage`
- **2026-02-17** Senate Do Pass Amended , Passed, YEAS 34, NAYS 0 S.J. 278
- **2026-02-18** First Reading House H.J. 356
- **2026-02-20** Referred to House State Affairs H.J. 387 `referral-committee`
- **2026-02-23** Scheduled for hearing
- **2026-02-23** State Affairs Do Pass , Passed, YEAS 10, NAYS 3 H.J. 17 `committee-passage`
- **2026-02-25** House of Representatives Motion to amend , Passed, H.J. 447 Amendment 111E `amendment-introduction, amendment-passage`
- **2026-02-25** House of Representatives Do Pass Amended , Passed, YEAS 62, NAYS 3 H.J. 448
- **2026-03-02** Senate Concurred in amendments , Passed, YEAS 33, NAYS 0 S.J. 423
- **2026-03-03** Signed by the President S.J. 448 `passage`
- **2026-03-04** Signed by the Speaker H.J. 516 `passage`
- **2026-03-05** Delivered to the Governor on 2026-03-05 S.J. 477 `executive-receipt`
- **2026-03-10** Signed by the Governor on 2026-03-10 S.J. 514 `executive-signature, executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/86e1771a-8049-4c35-bc20-f9c4ed471493`. Confidence: reported (aggregated from official South Dakota legislature records).