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8. When an airway does not cross the lateral TAA boundaries, a feeder route will be established from an airway fix or NAVAID to the TAA boundary to provide a transition from the en route structure to the appropriate IAF. Each feeder route will terminate 

at the TAA boundary and will be aligned along a path pointing to the associated IAF. Pilots should descend to the TAA altitude after crossing the TAA boundary and cleared for the approach by ATC. (See FIG 5 − 4 − 10). 

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9. Each waypoint on the “T” is assigned a pronounceable 5 − letter name, except the missed approach waypoint. These names are used for ATC communications, RNAV databases, and aeronautical 

navigation products. The missed approach waypoint is assigned a pronounceable name when it is not located at the runway threshold. 

