Sec. 141.19 - Display of certificate.
(a) Each holder of a pilot school
certificate or a provisional pilot school certificate must display that
certificate in a place in the school that is normally accessible to the
public and is not obscured.
(b) A certificate must be made available
for inspection upon request by:
(1) The Administrator;
(2) An authorized representative of the
National Transportation Safety Board; or
(3) A Federal, State, or local law