Canada is seeking comments on the Susceptible Species of Aquatic Animals List (SSL) to add or remove species as well as change the diseases of concern associated with species currently on the SSL. These updates are to align with changes to the species listed in the disease specific chapters of the World Organisation for Animal Health (WOAH) Aquatic Animal Health Code. Canada will be removing the disease Bonamia ostreae from the following species and removing the species from the SSL: Ostrea lutaria. Canada will be removing the disease Bonamia exitiosa from the following species and removing the species from the SSL: Saccostrea glomerata. Canada will be adding the disease Bonamia exitiosa to the following species and adding the species to the SSL: Ostrea equestris; Ostrea lurida. Canada will be removing the disease Bonamia exitiosa to the following species: Crassostrea gigas. Canada will be adding the disease Bonamia exitiosa to the following species: Magallana ariakensis; Ostrea puelchana. Canada will be removing the diseases Abalone herpesvirus and Xenohaliotis californiensis from the following species and removing the species from the SSL: Haliotis discus hannai. Canada will be removing the disease Marteilia refringens from the following species and removing the species from the SSL: Ostrea denselamellosa. Canada will be add the disease Marteilia refringens from the following species and add the species from the SSL: Ostrea stentina; Xenostrobus secures. Canada will be…