AMC2 NCC.IDE.A.190 First-aid kit
CAA ORS9 Decision No. 1
MAINTENANCE OF FIRST-AID KITS
To be kept up to date first-aid kits should be:
(a) inspected periodically to confirm, to the extent possible, that contents are maintained in the condition necessary for their intended use;
(b) replenished at regular intervals, in accordance with instructions contained on their labels, or as circumstances warrant; and
(c) replenished after use in-flight at the first opportunity where replacement items are available.