Title: California Insurance Commissioner
Content:  As a result of the passage of Proposition 103 in 1988, the elected office of the California Insurance Commissioner was created in 1991. Previously, the position was held by a person appointed by the Governor. The Insurance Commissioner oversees the Department of Insurance. The Insurance Commissioner does not oversee the majority of Health Plans and Health Insurance. HMO Health Plans and PPO Plans offered by Anthem Blue Cross and Blue Shield of California are overseen by the California Department of Managed Health Care.
Title: Insurance commissioner
Content:  An insurance commissioner (or commissioner of insurance) is a public official in the executive branch of a state or territory in the United States who, along with his or her office, regulate the insurance industry. The powers granted to the office of an insurance commissioner differ in each state. The office of an insurance commissioner is established either by the state constitution or by statute. While most insurance commissioners are appointed, in some jurisdictions they are elected. The office of the insurance commissioner may be part of a larger regulatory agency, or an autonomous department. Insurance law and regulation is established individually by each state. In order to better coordinate insurance regulation among the states and territories, insurance commissioners are members of the National Association of Insurance Commissioners (NAIC).
Title: Washington State Office of the Insurance Commissioner
Content:  The Washington State Office of the Insurance Commissioner was created in 1889–90, and became a separate agency in 1907 with an elected commissioner. The current commissioner is Mike Kreidler, a Democrat first elected in 2000 and reelected five times. In 2014, a bill was introduced to replace the elected commissioner with a 10-person board which would hire the commissioner. It was passed in both houses but vetoed by Governor Jay Inslee. In 2015, the office denied applications by a number of association health plans, resulting in a legal dispute with those affected.
Title: California Insurance Commissioner
Content:  The California insurance commissioner has been an elected executive office position in California since 1991. Prior to that time, the insurance commissioner was appointed by the governor. The officeholder is in charge of the California Department of Insurance. The current insurance commissioner is Democrat Ricardo Lara.
Title: Proposition 103
Content:  California voters passed Proposition 103 on November 8, 1988. It in effect made insurance companies require "prior approval" from the California Department of Insurance before implementing property and casualty insurance rates. It passed with 51% of the vote. The measure expanded the Department's responsibility for enforcement to include: property insurance, automobile insurance, life insurance and other types of casualty coverage. Proposition 103 made the California Insurance Commissioner an elected position (previously being a governor-appointed position). The ballot measure required insurers "roll back" their rates 20 percent. Proposition 103 devised a process enabling consumer participation in the setting of insurance rates, and allowed consumer "intervenors" witness fees and expenses in some cases.
Title: Oklahoma Insurance Commissioner
Content:  The Oklahoma Insurance Commissioner is an elected executive officer of the state of Oklahoma. The Insurance Commissioner serves as the head of the Oklahoma Insurance Department. The Oklahoma Insurance Department is charged with executing all laws relating to insurance and insurance companies doing business in the State. The current Insurance Commissioner is Glen Mulready who was elected in November 2018 and took the oath of office on January 14, 2019.
Title: 2018 California Insurance Commissioner election
Content:  The 2018 California Insurance Commissioner election was held on November 6, 2018, to elect the Insurance Commissioner of California. Under California's nonpartisan blanket primary law, all candidates appear on the same ballot, regardless of party. In the primary, voters may vote for any candidate, regardless of their party affiliation. The top two finishers — regardless of party — advance to the general election in November, even if a candidate manages to receive a majority of the votes cast in the primary election. Incumbent Democratic Commissioner Dave Jones was term-limited and could not seek re-election to a third term.
Title: Louisiana Insurance Commissioner
Content:  The Louisiana Insurance Commissioner is a statewide constitutional office that regulates the insurance industry in Louisiana. The Insurance Commissioner serves as the head of the Louisiana Department of Insurance, which consists of ten divisions; Consumer Advocacy, Financial Solvency, Health Insurance, Legal Services, Licensing & Compliance, Minority Affairs, Management & Finance, Public Affairs, Property & Casualty, and Receivership. Louisiana is one of 11 states that elect the chief insurance regulator. The first office holder was Rufus D. Hayes, who was appointed by the governor in 1957, then elected for another term. The current Insurance Commissioner is Jim Donelon. Three of the four insurance commissioners prior to Donelon, Jim Brown, Sherman A. Bernard, and Doug Green, have been convicted of federal crimes and spent time in prison.
Title: North Carolina Commissioner of Insurance
Content:  The North Carolina Commissioner of Insurance regulates the insurance industry in North Carolina, licenses insurance professionals in the state, educates consumers about different types of insurance, and handles consumer complaints. The Commissioner also oversees the Office of the State Fire Marshal, which is responsible for a host of other services that affect North Carolinians’ daily lives. The current Commissioner is Mike Causey, who has served as Commissioner since January 2017. Prior to 1899, the supervision of insurance companies in the state was in the hands of the North Carolina Secretary of State. In 1899, the North Carolina General Assembly created the position of insurance commissioner, which has been popularly elected since 1908.
Title: Oklahoma Insurance Commissioner
Content:  In order to serve as the Insurance Commissioner, a candidate must be at least twenty-five years old, a resident of the State for at least five years prior to their election, and have had at least five years' experience in the insurance industry in administration, sales, servicing or regulation. The Insurance Commissioner is forbidden from being financially interested, directly or indirectly, in any insurer, agency or insurance transaction except as a policyholder or claimant under a policy. The Insurance Commissioner serves a four-year term that runs concurrent with that of the Governor.

Question: what proposition made the insurance commissioner an elected position?
Answer: Proposition 103.
Proposition 103 in 1988.