By Rob Kreklewetz and David West ( April 17, 2025, 3:59 PM EDT) -- The Federal Court of Appeal’s (FCA) decision in Canada v. Csak, 2025 FCA 60 (Csak) highlights that the federal Interpretation Act, R.S.C., 1985, c. I-21 (the Act) rules concerning the computation of time for deadlines under federal legislation equally applies to both taxpayers and the Crown....