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(By Year)

Short TitleYesNoOutcomeType of Change
Hide details for 20162016
Hide details for InitiativeInitiative
Amendment 69Statewide Health Care System21%78%RejectedConstitutional
Amendment 70State Minimum Wage55%44%AdoptedConstitutional
Amendment 71Requirements for Constitutional Amendments55%44%AdoptedConstitutional
Amendment 72Increase Cigarette and Tobacco Taxes46%53%RejectedConstitutional
Proposition 106Access to Medical Aid-in-Dying Medication64%35%AdoptedStatutory
Proposition 107Presidential Primary Elections64%35%AdoptedStatutory
Proposition 108Unaffiliated Voter Participation in Primary Elections53%46%AdoptedStatutory
Hide details for ReferendumReferendum
Amendment TNo Exception to Involuntary Servitude Prohibition49%50%RejectedConstitutional
Amendment UExempt Certain Possessory Interests from Property Taxes43%56%RejectedConstitutional
Hide details for 20152015
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Proposition BBRetain Revenue in Excess of Blue Book Estimate69%30%AdoptedQuestion
Hide details for 20142014
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Amendment 67Definition of Person and Child35%64%RejectedConstitutional
Amendment 68Horse Racetrack Casino Gambling29%70%RejectedConstitutional
Proposition 104School Board Meeting Requirements70%29%AdoptedStatutory
Proposition 105Labeling Genetically Modified Food34%65%RejectedStatutory
Hide details for 20132013
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Amendment 66Funding for Public Schools35%64%RejectedConstitutional
Hide details for ReferendumReferendum
Proposition AARetail Marijuana Taxes65%34%AdoptedQuestion
Hide details for 20122012
Hide details for InitiativeInitiative
Amendment 64Use and Regulation of Marijuana55%44%AdoptedConstitutional
Amendment 65Colorado Congressional Delegation to Support Campaign Finance Limits74%25%AdoptedConstitutional
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