86. Markings and placards

An AOC holder must ensure that, for every large aeroplane —

any placard, listing or instrument marking containing prescribed operating limitations is displayed —

in a conspicuous place in the aeroplane; and (ii)in such a manner to minimise the risk of erasure, disfigurement, obscuring, or removal;

each unit of measure used on a placard, listing or instrument marking is the same as that on any related instrument or in the related flight manual;

each fuel contents gauge is clearly marked to indicate the units to which the gauge is calibrated;

a placard or marking is displayed in the immediate vicinity of each fuel and oil filler with the specification or grade, or both, of fuel or oil, as appropriate;

for each door (other than a flight deck door) in the aeroplane that separates a passenger compartment from another compartment that has emergency exit provisions, a placard is displayed to indicate that the door must be open during take-off and landing; (f)any placard or marking required under any certificate issued in respect of the aeroplane is present at the designated location and remains legible; and

a passenger information sign or placard containing a prohibition against smoking is displayed in each lavatory compartment and every other appropriate location in the aeroplane.