PART XXI WELDING, BURNING AND CUTTING OPERATIONS — Compressed gas cylinders
450
(1) A compressed gas cylinder
450(a)
shall be
450(i)
secured during storage, transportation or use, and (ii) stored, transported and used only in accordance with the manufacturer's instructions, applicable CSA and NFPA standards and applicable legislation; and
450(b)
shall not be hoisted by slings, dropped or subjected to impact.
450(2)
A cylinder valve shall be closed and a hose drained when work is finished or when a cylinder is empty, and a valve protection cover shall be kept in position when a cylinder is not connected for use.
Not legal advice. Verify the cited article against the signed agreement.