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A 5% vape means 50mg/ml of nicotine

San Mateo Countys Tobacco Retailer Permit Ordinance affects tobacco retailers operating in unincorporated areas of the county and the following cities: San Carlos, San Mateo, Colma, East Palo Alto, Brisbane, Menlo Park, Millbrae, San Bruno, and South San Francisco

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Many smokers believe that light and ultra-light cigarettes are safer alternatives to regular cigarettes due to their reduced tar and nicotine levels

The state also has provisions against possessing or distributing unstamped cigarettes beyond a certain limit, classifying such actions as criminal offenses