What is the maximum duration for a temporary land permit issued under INA 252 (a)?

The maximum duration for a temporary land permit issued under INA 252 (a) is 29 days. This provision allows for a brief stay for certain foreign nationals, facilitating lawful entry and temporary presence for specific circumstances, such as emergencies or when immediate humanitarian needs arise. This timeframe strikes a balance between addressing urgent needs and ensuring proper checks are in place for border security. A temporary land permit exceeding this period would typically require more rigorous scrutiny and adherence to additional immigration processes. This 29-day limit reflects the law's focus on maintaining security while accommodating legitimate short-term requirements.