Transport Canada, in what has become a series of proposed amendments, has issued a consultation White Paper on updates to the Transportation of Dangerous Goods (TDG) Regulations (TDGR) Part 12 Air.
This part references the International Civil Aviation Organization (ICAO) Technical Instructions (TI) along with TDG-specific supplemental requirements and exemptions. Some ICAO references date back to 2002 and changes to the TI have made some TDG provisions redundant or in need of updating. Also, there are some clarifications proposed to better align with the Canadian Aviation Regulations under the Aeronautics Act.
In the interest of clarification, Transport Canada hopes to increase the “one window” approach, wherein material is incorporated into the Part 12 TDGR rather than simply referencing an external document. This self-contained approach will still have to consider that changes to external documents might make references a more practical approach in some areas. The objective is also to harmonize this proposal with the “dynamic” (aka “ambulatory”) approach taken with the TDG International Harmonization Amendment.
Geography Counts – Limited Access Exemptions
A potential improvement to Part 12 includes adding a definition of “Limited Access”. The proposed definition reads:
“a location to or from which the transport of dangerous goods by means other than by aircraft is not reasonably possible, for at least Continue Reading…