Explanation of Changes
through appropriate facility/service center office staff
to the Office of Primary Interest (OPI).
a. 9-2-4. OEG
This change reflects that all obstruction evaluation case studies, and
all applicable information to be used during a petition review, are
readily available electronically through the iOE/AAA automated Web site
thus eliminating the need for the original or certified true copy of the
aeronautical study case file.
editorial/format changes were made where necessary. Revision bars were
not used because of the insignificant nature of these changes.