This comes after the Supreme Court rejected a bid last week by the tobacco industry to prevent the state from enforcing the law.
Under the new law, flavored tobacco for e-cigarettes, menthol cigarettes and flavored cigars can no longer be sold in stores.
State voters approved the ban when they voted for Proposition 31 in November.
RELATED: Prop. 31 seeks to ban flavored tobacco products in California
Prop. 31: California voters to decide future of flavored tobacco products