(NAR) VOL. IV NO. 1 / JANUARY - APRIL 1993
"In this regard, it is the position of the Board that the specifications/dimensions mentioned in the Memorandum Circular should not be literally interpreted as to cause apprehension among PUB operators, but should be construed liberally provided that substantial compliance is apparent, enabling the riding public to easily and readily identify the units from reasonable distance, with the name of the bus company and license plate number painted on both sides and at the back of the unit."For information, guidance and compliance.