As of today, the new smoking age is in effect:
The Food and Drug Administration (FDA) has officially raised the legal age to buy tobacco products in the United States from 18 to 21.
The move applies to all tobacco products, e-cigarettes and vaping cartridges, and comes after President Trump last week signed a $1.4 trillion spending package that included a measure raising the tobacco-buying age.
Initially, it was unclear when the age change would take effect. The FDA had six months to amend their policies after Trump signed the bill into law and then 90 days to put the change in place. However, the FDA said in a message posted on its website that the change is now in effect.