Denver voters have another hefty ballot on their hands in the November election: Three double-sided pages await them in envelopes that began arriving over the weekend. Beyond school district matters, statewide amendments and propositions, congressional races and the U.S. presidency, Denver voters have nine citywide ballot questions that would change municipal code or the city charter. That bundle is substantial enough that the Denver Office of the Denver Clerk and Recorder this year decided to save the city $200,000 by mailing out a ballot information booklet that contains details only about measures with tax implications, as required by state law. Some voters have grumbled about that decision.