The ILS Critical Area Map has been updated to show the location of ILS pavement markings, in addition to the Critical Protection Zones. Drivers are required to contact ATC for authorization to drive through ILS Critical Areas during Instrument Meteorological Conditions (IMC) otherwise known as 800 and 2.
REMEMBER THAT ILS NAVIGATIONAL AIDS ARE UTILIZED EVEN DURING VISUAL METEOROLOGIAL CONDTIONS! MOST NAVIGATIONAL AIDS REMAIN OPERATIONAL EVEN WHEN A RUNWAY IS CLOSED. RESPECT THE ILS CRITICAL AREAS AT ALL TIMES.