The advisory maintains Level 3: Reconsider Travel for Israel due to terrorism and unrest. It lists Level 4 Do Not Travel zones: areas north of Route 85 to Route 90 (south) to Route 87, within 11.3 kilometers/7 miles of the Gaza Strip, and within 2.4 kilometers/1.5 miles of the Israel-Egypt border except at the Taba border crossing. U.S. government employees are restricted from these areas and need embassy approval for official travel there. The advisory notes that increased regional tensions can cause airlines to cancel or limit flights into and out of Israel. The family member change applies only to U.S. government employees, not to general travellers.