The program allows foreign workers to stay in the country for the medium to long term. Type 1 workers with certain skills and experience can work in 16 fields for a stay of up to five years, while Type 2 workers with higher skill levels, who can work in 11 fields, can stay in Japan indefinitely. The restaurant industry is included in both types, but foreign nationals under the program are in principle not allowed to work at restaurants licensed under the entertainment business law, in order to ensure a safe working environment for them. Many inns and hotels have licenses under the law so that they can entertain guests, including with geisha dances and other performances.