DL140 Bulletin048 – National Arbitration Hearing September 9 2020 16/09/2020 Recording Secretary Air Canada, DL140 Comments Off on DL140 Bulletin048 – National Arbitration Hearing September 9 2020 [embeddoc url=”http://www.iamaw1681.ca/wp-content/uploads/2020/09/Bulletin-No.-048_EN-1.pdf”]