What is the duration of stay permitted with a Border Crossing Card?

The duration of stay permitted with a Border Crossing Card is 30 days. This card is specifically issued to Mexican citizens, allowing them to enter the United States for tourism or business purposes. Holders typically can travel within a specific border zone and are allowed multiple entries during its validity. The 30-day limit is designed to facilitate short visits while ensuring that travelers do not overstay their purpose of entry and comply with U.S. immigration regulations. Understanding this timeframe is essential for proper travel planning and adherence to border policies.