7.10.9.2 Testing. Exit signs connected to or provided with a battery operated emergency illumination source, where required in 7.10.4, shall be tested and maintained in accordance with 7.9.3. Excerpted from Life Safety Code 2003 (Pgs. 101–67 to 101–69) ...
Sign placement shall be such that no point in an exit access corridor is in excess of 100 ft (30 m) from the nearest externally illuminated sign and is not in excess of the marked rating for internally illuminated signs. Exception: Signs in exit access corridors in existing buildings shall ...