The International Civil Aviation Organization (ICAO) Dangerous Goods Panel (DGP) met in Montreal, Canada on October 5 -16, 2009 to complete their work on amending the ICAO Technical Instructions on the Safe Transport of Dangerous Goods by Air. Approximately 110 papers were filed with DGP, including 24 papers related to lithium batteries. Four PRBA proposals were adopted by the DGP. PRBA also was successful in securing reasonable changes to the lithium battery Packing Instructions. The changes adopted during this meeting will go into effect on January 1, 2011.