|
![Skip all menus (access key: 2)](/web/20060212030553im_/https://www.tc.gc.ca/images/18px.gif) |
COMMERCIAL AND BUSINESS
AVIATION ADVISORY CIRCULAR
|
|
|
Stowage of Disposable In-flight Service Waste in Aircraft Lavatories
PURPOSE
This Commercial and Business Aviation Advisory Circular (CBAAC) provides
clarification on the use of disposable in-flight service waste bags for the stowage of
waste material in aircraft lavatories. It also reminds air operators of the conditions
required to ensure a consistent and acceptable level of safety.
This CBAAC replaces Air Carrier Advisory Circular (ACAC) 0102 dated August 14,
1996.
This revision defines the eligible low density waste material allowed for stowage in
the aircraft lavatory and the type of bags in which this waste may be contained.
The term "garbage bags" used in the previous ACAC 0102 is replaced
by the term "disposable in-flight service waste bags". This term is more
appropriate because of the requirement to use transparent or fire containment
bags in order to properly assess the contents of the bag(s) prior to placement
in the lavatory. If an air operator elects to use a fire containment bag, it must be
approved by Transport Canada.
For the purpose of this CBAAC, "eligible disposable in-flight service
waste material" is defined as low density waste material
such as: styrofoam, plastic cups and glasses, empty cans, foil meal trays, foil meal
coverings, paper napkins, plastic cutlery and cutlery wrappings, food wrappings such
as peanut or pretzel bags, empty plastic water bottles, used newspapers (not bundled)
and other passenger paper waste material generated during the flight.
A Notice of Proposed Amendment (NPA) to the Canadian Aviation Regulations
(CARs) has been issued in order to generate a Commercial Air Service Standard
(CASS). The proposed CASS will standardize the practice that is currently a recommended
procedure and will provide air operators with regulatory requirements to address
procedures for the stowage of disposable in-flight service waste bags in aircraft
lavatories.
BACKGROUND
Air operator inspections have revealed that prior to landing, aircraft lavatories
are frequently used as stowage areas for disposable in-flight service waste bags which
have accumulated during flight.
Transport Canada recognizes that even with the implementation of on-board waste
management programs, air operators must find stowage areas for used items prior to
landing.
REQUIREMENTS
Disposable in-flight service waste bags may be used for the stowage of eligible
low density waste material in aircraft lavatories under the following conditions:
- The air operator has established procedures in its Flight Attendant Manual,
Operations Manual and Flight Attendant Training Program that include the
following:
- flight attendant(s) must verify the content of each disposable in-flight
service waste bag prior to placement in the lavatory to ensure the contents
are in an acceptable state (i.e. - no smouldering material);
- only lavatory(ies) next to flight attendant station(s) can be used for this
purpose;
- disposable in-flight service waste bag(s) is/are stowed in a lavatory only
after all other means of stowage have been utilized. The stowage of the bag in
the lavatory is done during the final phase of flight, that is, after the
"fasten seat belt" sign has been illuminated to indicate descent in
preparation for landing;
- the disposable in-flight service waste bag, or combination of bags, must
not surpass the height of the lavatory sink;
- the lavatory door is properly closed and locked to prevent passenger
access;
- the lavatory:
- has an operational smoke detector;
- has an operative door locking mechanism;
- can be locked and unlocked externally; and
- is not used for the stowage of any other items such as
crew bags, headset containers, linen or other fabric items, glass, galley
rotables such as carafes, bundled newspapers, carry-on baggage, etc.; and
- disposable in-flight service waste bags that were stowed in lavatory(ies)
prior to landing must be removed from the aircraft after each landing.
Note: An aircraft may be dispatched with an inoperative smoke
detector if disposable in-flight service waste bags are NOT placed in the lavatory,
therefore minimum equipment list (MEL) relief is NOT applicable when such bags are
placed in the lavatory.
CONCLUSION
Air operators are reminded of the restrictions related to the use of disposable
in-flight service waste bags for stowage of low density waste material in aircraft
lavatories and the associated conditions to ensure a consistent and acceptable level
of safety. The air operator should take the content of this CBAAC into consideration
when establishing and/or amending procedures for inclusion in their operations manuals
and training programs.
M.R. Preuss
Director
Commercial & Business Aviation
Commercial & Business Aviation Advisory
Circulars (CBAAC) are intended to provide information and guidance regarding
operational matters. A CBAAC may describe an acceptable, but not the only,
means of demonstrating compliance with existing regulations. CBAACs in and of
themselves do not change, create any additional, authorize changes in, or
permit deviations from regulatory requirements. |
|