S-2.1, r. 9 - Regulation respecting concrete pumps and distribution masts

Full text
44. Delivery pipes which are not supported by a distribution mast shall be solidly anchored and the stress to which they may be subjected shall be conveyed to the builing, the ground or other parts of the construction strong enough to withstand the stress.
The pipes shall be situated and arranged in such a way that sharp bends and damage during operations are avoided.
O.C. 1520-92, s. 44.