In recent years, sweeping changes in United States immigration regulations have affected nearly every visa temporary and permanent category, and the number of people entitled to immigrate to the United States has increased by 30 percent. This new edition provides accurate, easy-to-follow guidance through the immigration process, presenting information on all employment categories and types of visas. Included are instructions for employers; a question-and-answer chapter; sample forms, addresses, and telephone numbers of Immigration and Labor Department offices; and a directory of immigration lawyers.