# 1922 California Proposition 16

Elections in California :
Federal government
U.S. President
1852
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Rep
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Rep
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Rep
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Rep
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Rep
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Rep
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Dem
Rep
2024
Dem
Rep
U.S. Senate
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1994
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2022
2022 sp
2024
2024 sp
2028
U.S. House of Representatives
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12th
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16th
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30th
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vte :
State government
Executive Governor
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2026
Lieutenant governor
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2022
2026
Attorney general
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2022
Secretary of state
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Treasurer
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2022
Controller
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2022
Insurance commissioner
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2022
Superintendent
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2022
Board of equalization
2018
2022
Legislature Senate
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2024
Special
Assembly
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2021 (79th sp)
2022 (17th sp)
2024
Special
Judiciary Court of appeals
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2002
2006
Elections by year
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vte :
State propositions
1910–1919
1911
4
7
8
1960–1969
1964
14
1970–1979
1978
6
8
13
1980–1989
1982
8
1986
64
65
1988
98
99
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187
1996
196
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215
218
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6
10
227
2000–2009
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21
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36
39
2003
53
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2004
1A
55
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60A
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94, 95, 96, and 97
98 and 99
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2009
1A
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2010–2019
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29
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Full listvte :
Los Angeles County
Los Angeles County Board of supervisors
1980
1996
2006
2008
2010
2012
2014
2016
2018
2020
2022
2024
Ballot measures
1980
A
2008
R
2012
B
J
2016
M
Elections
2020
2022
2024
Los Angeles Mayor
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City attorney
2009
Ballot measures
1986
U
2017
S
Elections
2009
2011
2013
2015
2017
2019 (sp)
2020
2022
2023 (sp)
2024
Long Beach Mayor
1994
1998
2002
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2010
2014
2018
2022
vte :
Orange County
Orange County Board of supervisors
2018
2020
2022
2024
District attorney
2018
Anaheim Mayor
2002
2006
2010
2014
2018
2022
Irvine Mayor
1988
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Costa Mesa Municipal
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vte :
Sacramento
Mayor
2000
2004
2008
2012
2016
2020
2024
vte :
San Diego County
San Diego County Board of supervisors
2020
San Diego Mayor
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City council
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Special
vte :
San Francisco
Mayor
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1911
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District attorney
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2024
Board of supervisors
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Board of education
2018
2022 (recall)
Elections
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2006
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Nov
2007
2008
Feb
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vte :
San Jose
Mayor
1974
1978
1982
1986
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1994
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2018
2022
2024
vte :
Other localities
Bakersfield
Mayoral elections:
2004
2008
2012
2016
2020
2024
Fresno
Mayoral elections:
1996
2000
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2012
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2020
2024
Oakland
Mayoral elections:
1994
1998
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2022
Riverside
Mayoral elections:
1997
2001
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2012
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San Bernardino
Mayoral elections:
2005
2009
2014
2018
2022
Stockton
Mayoral elections:
2008
2012
2016
2020
2024
vte :
vte :
Proposition 16, also known as the Chiropractic Initiatives Act, was a California initiated state statute proposed and passed in 1922 to allow for the creation of a state board of chiropractic examiners. Proposition 16 passed with 481,600 Yes votes, representing 59.5 percent of the total votes cast. On the same day, voters approved a similar health care reform, Proposition 20, which allowed for the creation of a state board of osteopathic examiners.
At the time of the vote, 22 states had already passed laws similar to Proposition 16.

## Official summary

* Allowed for the creation of the California Board of Chiropractic Examiners with members appointed by the governor and paid for from receipts under the act.
* Prohibited the practice of chiropractic without a license from a board-approved institution.
* Required board-approved institutions to have at minimum 2400 hours of classroom time with minimum hourly requirements for set topics
* Allowed for the state board to revoke a chiropractic license

## Results of vote

Proposition 16 :
| Choice | Votes | % |
| Yes | 481,600 | 59.50 |
| No | 327,849 | 40.50 |
| Total votes | 809,449 | 100.00 |
| Source: 1922 Statement of Vote at General Election |||