In a press conference Thursday morning, the California Department of Public Health announced an education program targeted at vape shops and tobacco retailers.
"Our goal is to help retailers comply with these important new laws governing the sale of tobacco products," said Dr. Karen Smith, director of the health department.
Smith also pointed out that 70 percent of tobacco retailers also sell alcohol, and now the age of sale for tobacco matches that of alcohol products.
The food and drug branch of the health department oversees enforcement of tobacco control. The Stop Tobacco Access to Kids Enforcement Act, commonly known as the Stake Act, has netted a significant drop in illegal sales of tobacco to minors.
Smith said that in 1995 one in three California stores illegally sold tobacco products to minors under age 18. "In 2015, it was just one in 13 stores violating the law," Smith said.
Active members of the United States military are exempt from the new law and can still purchase tobacco at 18 with military-issued ID.
Also effective today -- e-cigarettes are subject to the same smoke-free laws traditional cigarettes are. So, wherever cigarettes can't be smoked, e-cigarettes can't be used either. This includes hookah products as well.
The only indoor places where smoking is allowed are "tobacco-only retailers." These are businesses that sell only tobacco. Use of tobacco products would not be permitted, for example, in a business that sells tobacco along with food and drinks.
Smith said that success in the implementation of the new laws would mean fewer people under age 21 are smoking.
"We really do want to save lives," she said.