136.7—Passenger briefings.
(a)
Before takeoff each pilot in command shall ensure that each passenger has been briefed on the following:
(1)
Procedures for fastening and unfastening seatbelts;
(2)
Prohibition on smoking; and
(3)
Procedures for opening exits and exiting the aircraft.
(b)
For flight segments over water beyond the shoreline, briefings must also include:
(1)
Procedures for water ditching;
(2)
Use of required life preservers; and
(3)
Procedures for emergency exit from the aircraft in the event of a water landing.