Pubdate: Thu, 21 Apr 2016 Source: Appeal-Democrat (Marysville, CA) Copyright: 2016 Associated Press Contact: https://appeal-democrat-dot-com.bloxcms-ny1.com/site/forms/online_services/letter/ Website: http://www.appeal-democrat.com Details: http://www.mapinc.org/media/1343 CROWDS PUFF FOR LEGAL POT ON 4/20 (AP) - This year's celebrations throughout the U.S. come amid loosening of marijuana restrictions and increasing tolerance for the plant's use from Alaska to Massachusetts. It could be the last unofficial pot holiday on which users have to call for legalization in California, with a pot initiative expected on the November ballot. The drug's use for medical purposes got approved in 1996. Voters in Nevada, Arizona and Massachusetts also are expected to consider marijuana legalization measures. And the Vermont Legislature is discussing a proposal to legalize the possession of up to 1 ounce. Recreational use already is legal in Colorado, Washington, Oregon and Alaska. Several Las Vegas marijuana businesses held grand opening ceremonies, including the Cannabis Chapel, which offered customers a pot-themed wedding package complete with a silk cannabis bouquet all for $104.20. Nevada voters legalized medical marijuana use in 2000, but it wasn't until 2013 that lawmakers created rules allowing for dispensaries. The origins of the number 420 as a code for marijuana are murky. The most accepted version is rooted in a public high school in Marin County, across the Golden Gate Bridge north of San Francisco. There, a group of 1970s high school students say they coined the number as code for the time to meet after school to toke up. - --- MAP posted-by: Jay Bergstrom