The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Date has passed, but norml.org does not confirm it happened then; unverified.
Ballotpedia's own page, titled "California Proposition 64, Marijuana Legalization (2016)," is the standard nonpartisan reference for the measure; though its content could not be retrieved directly here, CBS News[3] independently confirms the November 8, 2016 vote result, closely matching the pin's stored November 9, 2016 date.
CBS News confirms California voters approved Prop 64 by a 55-45 margin on election night, November 8, 2016, closely matching the pin's stored November 9, 2016 date (the day results were widely reported).
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most.
The new mandate is estimated to deliver $26.5 billion in public health benefits in California in avoided health impacts and deaths due to diesel pollution.
The mandate would require companies that operate 50 or more trucks to convert their fleets into electric or hydrogen models and achieve zero-emissions by 2042.