Report a Problem 10.2.1 General A container must not be used in the handling, offering for transport, or transporting of dangerous goods unless Clause 4.4 or Schedules 1 and 2 of Appendix Especify that the container is permitted to contain the dangerous goods and the container and dangerous goods conform to all other applicable requirements set out in this standard. In the case of a tank car, the dangerous goods must be specified on the Certificate of Construction, Form AAR 42, or by addendum on Form R1 10.2.4 Localized dents and buckles Except for dents or buckles that are in the heads of the tank car, a tank car that has a localized dent or buckle in its shell must not be used to handle, offer for transport or transport dangerous goods if: 1. the localized dent or buckle in the tank shell has a depth greater than 19 mm (3/4 in.) at its deepest point, when that depth is measured relative to the surrounding un-deformed external surface of the tank shell. Standards courtesy of Transport Canada What must be on a tank car's Certificate of Construction? The name of the dangerous goods it was constructed for O Information relating to Form AAR4 Information relating to Form R 1 O All of the above RICON/09-02-M-3