Travel by land or sea
Those traveling by land or sea must present two forms of valid identification such as a birth certificate or naturalization certificate and a driver's license or other identification issued by a state or official agency. These travelers will not be required to present a passport until June 1, 2009, and there is a PASS card (Passport card) in the works that will be credit-card sized and cost less than a passport, which will allow travel in the United States, Canada, Mexico, the Caribbean and Bermuda.