Well, for women 18 and older.
Minors will still need a prescription to obtain emergency contraception in most states. Despite the restriction, this is a step in the right direction that was a long overdue. For more information about emergency contraception and how it works, check out this article on Scarleteen's main site: Emergency Contraception. To learn more about the accessibility of the morning after pill in your state GO2EC.org is the place to start.