Final answer:
Task Force Commanders and CFACC designate NOTAM authorities to issue NOTAMs on matters related to aviation and airspace.
Step-by-step explanation:
In the context of Task Force Commanders and CFACC, NOTAM authorities are designated to issue NOTAMs on matters related to aviation and airspace.
NOTAM (Notice to Airmen) is a notice containing information concerning the establishment, condition, or change in any aeronautical facility, service, procedure, or hazard, the timely knowledge of which is essential for pilots or other personnel concerned with flight operations. It is used to ensure the safety, efficiency, and orderliness of air traffic on airports and in airspace.
By designating NOTAM authorities, Task Force Commanders and CFACC can ensure that the necessary notices are issued to inform pilots and aviation personnel about any changes or hazards that may affect their operations.