---
type: "Bill"
title: "Weights and measures."
description: "Weights and measures."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "19992000"
identifier: "AB 1810"
citation: "California AB 1810 (19992000)"
classification: ["bill"]
subjects: ["Weights and measures."]
status: "enacted"
primary_sponsors: ["Wiggins"]
version_count: 5
action_count: 16
vote_count: 4
first_action: "2000-02-03"
last_action: "2000-09-19"
source: "openstates"
source_identifier: "ocd-bill/ede3bb88-44f3-4373-be10-2b5ae9ea44ea"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=199920000AB1810"
source_hash: "37ce41f6906cffdc63277fae1cd83edaeac5aad6459e33a73744b3d27883da35"
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 1810 (19992000) — Weights and measures.

## Version chain

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

1. **02/03/00 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1810&version=19990AB181099INT)
2. **05/09/00 - Amended Assembly** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1810&version=19990AB181098AMD)
3. **09/19/00 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1810&version=19990AB181096CHP)
4. **AB1810** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=199920000AB1810)
5. **08/24/00 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=199920000AB1810&version=19990AB181097ENR)

## Votes

- Do pass. — **pass** (pass) · upper
- Do pass as amended. — **pass** (pass) · legislature
- Assembly 3rd Reading AB1810 Wiggins Figueroa — **pass** (pass) · upper
- AB 1810 WIGGINS THIRD READING — **pass** (pass) · lower

## Sponsors

- Wiggins — primary (person)
- Alquist — coauthor (person)
- Cox — coauthor (person)
- Davis — coauthor (person)
- Figueroa — coauthor (person)
- Floyd — coauthor (person)
- Polanco — coauthor (person)
- Speier — coauthor (person)
- Wildman — coauthor (person)

## Timeline

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

- **2000-09-19** Chaptered by Secretary of State - Chapter 512, Statutes of 2000.
- **2000-09-17** Approved by the Governor. `executive-signature`
- **2000-09-05** Enrolled and to the Governor at 11 a.m.
- **2000-08-24** In Assembly. To enrollment.
- **2000-08-24** Read third time, passed, and to Assembly. (Ayes 26. Noes 6. Page 5961.) `passage, reading-3, reading-1`
- **2000-06-28** Read second time. To third reading. `reading-2, reading-1`
- **2000-06-27** From committee: Do pass. (Ayes 6. Noes 0.). `committee-passage, committee-passage-favorable`
- **2000-06-01** Referred to Standing Committee on Business, Professions and Consumer Protection. `referral-committee`
- **2000-05-18** In Senate. Read first time. To Standing Committee on Rules for assignment. `reading-1`
- **2000-05-18** Read third time, passed, and to Senate. (Ayes 69. Noes 7. Page 6457.) `passage, reading-3, reading-1`
- **2000-05-10** Read second time. To third reading. `reading-2, reading-1`
- **2000-05-09** Read second time and amended. Ordered returned to second reading. `amendment-passage, reading-2, reading-1`
- **2000-05-08** From committee: Amend, and do pass as amended. (Ayes 8. Noes 0.) (May 2). `committee-passage, amendment-introduction, amendment-passage`
- **2000-02-07** Referred to Com. on C.P.,G.E. & E.D. `referral-committee`
- **2000-02-04** From printer. May be heard in committee March 5.
- **2000-02-03** Read first time. To print. `reading-1`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/ede3bb88-44f3-4373-be10-2b5ae9ea44ea`. Confidence: reported (aggregated from official California legislature records).