Report Leaving Assigned Altitude?

"Steven P. McNicoll" wrote:

"Greg Esres" wrote in message
...

Non-Radar
6-6-2 Exceptions
Assign an altitude to an aircraft only after the aircraft previously
at that altitude has reported at or passing through another altitude
separated from the first by the appropriate minimum when:
...
c. The aircraft previously at the altitude has been:
1. Issued a clearance permitting climb/descent at pilot's
discretion.


Non-radar separation is not limited to non-radar environments.

FAA Order 7110.65P Air Traffic Control

Chapter 2. General Control

Section 1. General

2-1-3. PROCEDURAL PREFERENCE

a. Use automation procedures in preference to nonautomation procedures
when workload, communications, and equipment capabilities permit.

b. Use radar separation in preference to nonradar separation when it will
be to an operational advantage and workload, communications, and equipment
permit.

c. Use nonradar separation in preference to radar separation when the
situation dictates that an operational advantage will be gained.

NOTE-
One situation may be where vertical separation would preclude excessive
vectoring.

Aways, there is the question, what constitutes an operational advantage? I
don't mean it in this particular context, per se, but in all of FAAese.