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25.812-2 - Floor Proximity Emergency Escape Path Marking Systems Incorporating Photoluminescent Elements

Date Issued
July 24, 1997
Responsible Office
ANM-114,  Northwest Mountain Region - Transport Airplane Directorate
Provides guidance for use in demonstrating compliance with the provisions of part 25 of the Federal Aviation Regulations (FAR) regarding floor proximity emergency escape path marking systems (FPEEPMS), which incorporate photo luminescent elements. Although mandatory terms such as “shall” or “must” are used in this AC, because the AC method of compliance is not itself mandatory, these terms apply only to applicants who seek to demonstrate compliance by use of the specific method described by this AC.