A cartel is another term for an illegal conspiracy between competitors (for example, an agreement among competitors to fix prices). Section 45 of the Competition Act makes it a criminal offence for competitors to:
Fix, maintain, increase, or control the price for the supply of the product.
Allocate sales, territories, customers or markets for the production or supply of the product.
Fix, maintain, control, prevent, lessen, or eliminate the production or supply of the product.