A strong sentiment that current political systems were cumbersome and slow lead to the popularization of the idea of direct democracy.
Itself a product of the Progressive Era reforms, the constitution adopted by Arizona upon admission to the Union in 1912 reflects the sentiment that direct democracy was sacred.
This process begins when qualified voters (electors) submit a petition outlining the proposed amendment to the Secretary of State.
A referendum on any pending legislation may also be forced by the public in a similar manner to any initiative, requiring a petition signed by no less than 5% of the registered voters.
Such legislation must pertain to the peace, safety or health of the population, or to ensure the continued function of the state government in emergency situations.
In 2006 there were a record 19 initiatives on the general ballot, creating concern that voters could become confused or simply fatigued by the numerous choices.