---
type: "Bill"
title: "Subdivision Map Act: exemptions."
description: "Subdivision Map Act: exemptions."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20072008"
identifier: "AB 1510"
citation: "California AB 1510 (20072008)"
classification: ["bill"]
subjects: ["Subdivision Map Act: exemptions."]
status: "enacted"
primary_sponsors: ["Plescia"]
version_count: 7
action_count: 28
vote_count: 6
first_action: "2007-02-23"
last_action: "2008-09-30"
source: "openstates"
source_identifier: "ocd-bill/0161c6ec-d34a-4f0a-8f36-33a073dd7d5b"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200720080AB1510"
source_hash: "d8fc00d8e5939239b675997a9d91ac5c476893b6cfd3c16fa82b1ed1db835d59"
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 1510 (20072008) — Subdivision Map Act: exemptions.

## Version chain

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

1. **02/23/07 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB1510&version=20070AB151099INT)
2. **05/21/07 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB1510&version=20070AB151098AMD)
3. **06/16/08 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB1510&version=20070AB151096AMD)
4. **06/19/07 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB1510&version=20070AB151097AMD)
5. **09/30/08 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB1510&version=20070AB151094CHP)
6. **AB1510** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200720080AB1510)
7. **08/22/08 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200720080AB1510&version=20070AB151095ENR)

## Votes

- AB 1510 PARRA Assembly Third Reading — **pass** (pass) · lower
- Do pass. — **pass** (pass) · lower
- Do pass and be placed on the Consent Calendar. — **pass** (pass) · upper
- Consent Calendar 2nd AB1510 Plescia — **pass** (pass) · upper
- Senate amendments be concurred in. — **pass** (pass) · lower
- AB 1510 PLESCIA Concurrence in Senate Amendments — **pass** (pass) · lower

## Sponsors

- Plescia — primary (person)

## Timeline

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

- **2007-02-23** Introduced. To print. `introduction`
- **2007-02-25** From printer. May be heard in committee March 27.
- **2007-02-26** Read first time. `reading-1`
- **2007-03-29** Referred to Standing Committee on Local Government. `referral-committee`
- **2007-05-03** From committee: Do pass. (Ayes 5. Noes 1.) (May 2). `committee-passage, committee-passage-favorable`
- **2007-05-07** Read second time. To third reading. `reading-1, reading-2`
- **2007-05-21** Read third time, amended, and returned to third reading. (Page 1563.). `reading-1, reading-3, amendment-passage`
- **2007-05-24** Read third time, passed, and to Senate. (Ayes 44. Noes 28. Page 1614.) `passage, reading-1, reading-3`
- **2007-05-24** In Senate. Read first time. To Standing Committee on Rules for assignment. `reading-1`
- **2007-06-07** Referred to Standing Committee on Local Government. `referral-committee`
- **2007-06-19** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Local Government. `reading-1, reading-2, amendment-introduction, referral-committee, amendment-passage`
- **2007-06-25** In committee: Set, first hearing. Hearing canceled at the request of author.
- **2007-07-09** In committee: Set, second hearing. Hearing canceled at the request of author.
- **2008-06-16** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Local Government. `reading-1, reading-2, amendment-introduction, referral-committee, amendment-passage`
- **2008-06-25** From committee: Do pass. To Consent Calendar. `committee-passage, committee-passage-favorable`
- **2008-06-26** Read second time. To Consent Calendar. `reading-1, reading-2`
- **2008-07-02** Read third time, passed, and to Assembly. (Ayes 40. Noes 0. Page 4621.) `passage, reading-1, reading-3`
- **2008-07-03** In Assembly. Concurrence in Senate amendments pending. May be considered on or after July 12 pursuant to Assembly Rule 77.
- **2008-07-14** Re-referred to Standing Committee on Local Government and Standing Committee on Utilities and Commerce pursuant to Asssembly Rule 77.2. `referral-committee`
- **2008-07-14** Joint Rule 62(a), file notice waived. (Page 6038.)
- **2008-07-15** In committee: Hearing postponed by committee.
- **2008-08-06** From committee: With recommendation: That Senate amendments be concurred in, and re-refer to Standing Committee on Utilities and Commerce Re-referred. (Ayes 6. Noes 0.) (August 6). `committee-passage, referral-committee`
- **2008-08-12** Joint Rule 62(a), file notice waived. (Page 6306.)
- **2008-08-14** From committee: With recommendation: That Senate amendments be concurred in. (Ayes 9. Noes 0.) (August 13). `committee-passage`
- **2008-08-19** Senate amendments concurred in. To enrollment. (Ayes 77. Noes 0. Page 6694.) `committee-passage-favorable, amendment-passage`
- **2008-09-18** Enrolled and to the Governor at 2 p.m.
- **2008-09-30** Approved by the Governor. `executive-signature`
- **2008-09-30** Chaptered by Secretary of State - Chapter 658, Statutes of 2008.

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/0161c6ec-d34a-4f0a-8f36-33a073dd7d5b`. Confidence: reported (aggregated from official California legislature records).