Document ID: chunk:federal_register_of_legislation:F2025C00187:reg:8:p11
Version: federal_register_of_legislation:F2025C00187
Segment Type: reg
Provision Reference: reg 8 (pt 11/11)
Character Range: 338662–340100

Public-address system
       (1) This section applies to an aircraft (a relevant aircraft) that has:
(a) a maximum operational passenger seating configuration of 20 or more; and
(b) at least 1 passenger on board for a flight.
       (2) When a relevant aircraft begins a flight, it must be fitted with a public-address system to enable the pilot in command to address the passengers.

Division 26.11 Oxygen equipment and oxygen supplies

26.43 Supplemental oxygen
       (1) An aircraft must carry sufficient supplemental oxygen to meet the requirements set out in Table 26.43 (2).
       (2) An aircraft to which subsection (1) applies must be fitted with, or carry, supplemental oxygen equipment capable of storing and dispensing the supplemental oxygen to crew members and passengers.
       (3) For a person mentioned in column 1 of an item in Table 26.43 (2), supplemental oxygen must be made available through an oxygen dispensing unit (a dispensing unit) in accordance with the supply requirements mentioned for the item in column 2.
       (4) Each flight crew member must use the supplemental oxygen that is made available to each of them in accordance with the supply requirements mentioned in column 2 of item 1 of Table 26.43 (2).

Table 26.43 (2) – Supplemental oxygen requirements

      Column 1                                 Column 2
Item  Person                                   Supplemental oxygen supply requirements