---
type: "Bill"
title: "Transportation transactions and use taxes: Bay Area."
description: "The Bay Area County Traffic and Transportation Funding Act authorizes the formation of county transportation authorities in each of the 9 Bay Area counties, and provides for the imposition of a retail transaction and use tax of either 12 of 1% or 1%, subject to voter approval, with revenues to be used for various transportation purposes. Existing law, however, limits the total rate of tax that may be imposed in a county under these provisions and under the Transactions and Use Tax Law to 1%."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20132014"
identifier: "AB 1112"
citation: "California AB 1112 (20132014)"
classification: ["bill"]
subjects: ["Transportation transactions and use taxes: Bay Area."]
status: "enacted"
primary_sponsors: ["Ammiano"]
version_count: 6
action_count: 32
vote_count: 8
first_action: "2013-02-22"
last_action: "2013-10-05"
source: "openstates"
source_identifier: "ocd-bill/762321cd-ac94-44f8-be8a-f4dc6ae5ef4d"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=201320140AB1112"
source_hash: "8d9d37c5385ae13d1ad4de5920d5c1aaaa697ada00f8aaa636a8301034b7306a"
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-ca"]
---

# California AB 1112 (20132014) — Transportation transactions and use taxes: Bay Area.

The Bay Area County Traffic and Transportation Funding Act authorizes the formation of county transportation authorities in each of the 9 Bay Area counties, and provides for the imposition of a retail transaction and use tax of either 12 of 1% or 1%, subject to voter approval, with revenues to be used for various transportation purposes. Existing law, however, limits the total rate of tax that may be imposed in a county under these provisions and under the Transactions and Use Tax Law to 1%.

## Version chain

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

1. **02/22/13 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=201320140AB1112&version=20130AB111299INT)
2. **04/18/13 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=201320140AB1112&version=20130AB111298AMD)
3. **09/11/13 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=201320140AB1112&version=20130AB111297AMD)
4. **10/05/13 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=201320140AB1112&version=20130AB111295CHP)
5. **AB1112** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=201320140AB1112)
6. **09/20/13 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=201320140AB1112&version=20130AB111296ENR)

## Votes

- AB 1112 AMMIANO Concurrence in Senate Amendments — **45–26** (pass) · lower
- Do pass, but re-refer to the Committee on Appropriations. — **6–0** (pass) · upper
- 3rd Supp 3 AB1112 Ammiano By Leno — **24–11** (pass) · upper
- Do pass. — **4–2** (pass) · upper
- AB 1112 AMMIANO Consent Calendar Second Day — **70–0** (pass) · lower
- Placed on Appropriations Suspense file. — **6–0** (pass) · upper
- Do pass as amended and be re-referred to the Committee on Appropriations. — **7–0** (pass) · lower
- Do pass, to Consent Calendar. — **17–0** (pass) · lower

## Sponsors

- Ammiano — primary (person)

## Timeline

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

- **2013-02-22** Introduced. To print. `introduction`
- **2013-02-24** From printer. May be heard in committee March 26.
- **2013-02-25** Read first time. `reading-1`
- **2013-03-07** Referred to Com. on HUM. S. `referral-committee`
- **2013-04-17** From committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 7. Noes 0.) (April 16). `committee-passage-favorable, committee-passage, amendment-passage`
- **2013-04-18** Read second time and amended. `reading-2, reading-1, amendment-passage`
- **2013-04-22** Re-referred to Com. on APPR. `referral-committee`
- **2013-05-09** From committee: Do pass. To consent calendar. (Ayes 17. Noes 0.) (May 8). `committee-passage-favorable, committee-passage`
- **2013-05-13** Read second time. Ordered to consent calendar. `reading-2, reading-1`
- **2013-05-16** Read third time. Passed. Ordered to the Senate. (Ayes 70. Noes 0. Page 1478.) `reading-3, reading-1, passage`
- **2013-05-16** In Senate. Read first time. To Com. on RLS. for assignment. `reading-1`
- **2013-05-29** Referred to Com. on HUMAN S. `referral-committee`
- **2013-06-12** From committee: Do pass and re-refer to Com. on APPR. (Ayes 6. Noes 0.) (June 11). Re-referred to Com. on APPR. `committee-passage-favorable, referral-committee, committee-passage`
- **2013-06-24** In committee: Hearing postponed by committee.
- **2013-07-01** In committee: Placed on APPR. suspense file.
- **2013-08-30** In committee: Held under submission.
- **2013-09-11** Senate Rule 29.3(b) suspended. (Ayes 25. Noes 5. Page 2341.)
- **2013-09-11** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Com. on APPR. `amendment-introduction, amendment-passage, reading-2, reading-1, referral-committee`
- **2013-09-12** Withdrawn from committee.
- **2013-09-12** Re-referred to Com. on RLS. `referral-committee`
- **2013-09-12** Re-referred to Com. on GOV. & F. `referral-committee`
- **2013-09-12** Joint Rule 61(a) suspended. (Ayes 27. Noes 8. Page 2413.)
- **2013-09-12** Joint Rule 62(a), file notice suspended. (Ayes 27. Noes 8. Page 2413.)
- **2013-09-12** From committee: Do pass. (Ayes 4. Noes 2.) (September 12). `committee-passage-favorable, committee-passage`
- **2013-09-12** Read second time. Ordered to third reading. `reading-2, reading-1`
- **2013-09-12** Read third time. Passed. Ordered to the Assembly. (Ayes 24. Noes 11. Page 2427.). `reading-3, reading-1, passage`
- **2013-09-12** In Assembly. Concurrence in Senate amendments pending.
- **2013-09-12** Assembly Rule 63 suspended. (Page 3359.)
- **2013-09-12** Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 45. Noes 26. Page 3364.). `committee-passage-favorable, amendment-passage`
- **2013-09-25** Enrolled and presented to the Governor at 4:30 p.m.
- **2013-10-05** Approved by the Governor. `executive-signature`
- **2013-10-05** Chaptered by Secretary of State - Chapter 595, Statutes of 2013.

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/762321cd-ac94-44f8-be8a-f4dc6ae5ef4d`. Confidence: reported (aggregated from official California legislature records).