The Greenhouse Gas Pollution Pricing Act (French: Loi sur la tarification de la pollution causée par les gaz à effet de serre) is a Canadian federal law establishing a set of minimum national standards for carbon pricing in Canada to meet emission reduction targets under the Paris Agreement. It was passed as Part 5 of the Budget Implementation Act, 2018, No. 1 – an omnibus budget bill – during the 42nd Parliament of Canada. The law came into force immediately upon receiving royal assent on 21 June 2018.