( CNN ) -- The Department of Homeland Security insists the Real ID Act is an essential tool to fight the war on terror , but critics say it 's an overly intrusive measure that raises privacy concerns . The act aims to weave driver 's licenses and state ID cards into a sort of national identification system . States must begin issuing new federal licenses by May 11 , 2008 , unless they receive an extension . The cards would be mandatory for all `` federal purposes . '' People in states that do n't comply with the new rules will have to use passports for federal purposes . The following provides requirements of the act , signed in 2005 : . Who must get one ? Anyone with a driver 's license or state ID who is an American citizen or legal alien , or who has permanent resident status , a nonimmigrant visa , protected status , asylum or pending application for asylum . What must federal driver 's licenses contain ? Name , address , date of birth , gender , driver 's license or state ID number , photo , signature and security features to prevent tampering and counterfeiting . The data must be stored on a bar code . When do they go into effect ? May 11 , 2008 , but states can request an extension to January 1 , 2010 . Where will the information be kept ? States are charged with storing your personal information and digital photo for seven to 10 years . The states also are charged with protecting the information and running security clearances . Why do I have to get one ? The Real ID Act of 2005 passed as part of an emergency military spending and tsunami relief bill . The act is aimed at `` improved security for driver 's licenses and personal identification cards . '' How do I get one ? Complying states ' department of motor vehicle offices will require you to show up before May 10 , 2013 , and provide a photo ID , birth certificate , proof of Social Security account and proof of residence . What if I live in a noncompliant state ? No federal agency will accept your state-issued driver 's license as a valid form of ID . You will need to use a passport at federal buildings and parks , and for domestic air travel . E-mail to a friend .
Act will require states to begin issuing new federal licenses by May 11 , 2008 . States can request an extension to January 1 , 2010 . The deadline for the issuance of a license is in effect until December 31.