Sec. 25.1557 - Miscellaneous markings and placards.
(a) Baggage and cargo compartments
and ballast location. Each baggage and cargo compartment, and each
ballast location must have a placard stating any limitations on contents,
including weight, that are necessary under the loading requirements.
However, underseat compartments designed for the storage of carry-on
articles weighing not more than 20 pounds need not have a loading
(b) Powerplant fluid filler openings.
The following qpply:
(1) Fuel filler openings must be marked
at or near the filler cover with --
(i) The word "fuel";
(ii) For reciprocating engine powered
airplanes, the minimum fuel grade;
(iii) For turbine engine powered
airplanes, the permissible fuel designations; and
(iv) For pressure fueling systems, the
maximum permissible fueling supply pressure and the maximum permissible
(2) Oil filler openings must be marked
at or near the filler cover with the word "oil".
(3) Augmentation fluid filler openings
must be marked at or near the filler cover to identify the required fluid.
(c) Emergency exit placards. Each
emergency exit placard must meet the requirements of §25.811.
(d) Doors. Each door that must be
used in order to reach any required emergency exit must have a suitable
placard stating that the door is to be latched in the open position during
takeoff and landing.
[Doc. No. 5066, 29 FR 18291, Dec. 24, 1964, as
amended by Amdt. 25-32, 37 FR 3972, Feb. 24, 1972; Amdt. 25-38, 41 FR
55468, Dec. 20, 1976; Amdt. 25-72, 55 FR 29786, July 20, 1990]