a large area of floating ice formed over a period of many years and consisting of pieces of ice driven together by wind, current, etc. Also called ice pack.
Mexico Car, Motorhome, Motorcycle Permit Regulations You need a Mexican car permit (Temporary Import Permit or TIP) to drive your vehicle in Mexico. Vehicle permits (TIPS) no longer issued to non-Motorhome vehicles with a GVWR greater than 7,700 pounds at N. Laredo, Reynosa, N Progreso, Roma & most other border crossings.
A passport or other WHTI-compliant travel document is necessary for U.S. and Canadian citizens traveling to Mexico. You may not be asked to present your passport if entering Mexico by land, but you will surely need to present one upon your return to the United States. Answer: In the past, U.S. and Canadian citizens could travel to Mexico without a passport.