Ontario Regulation (509/09). Country/Territory Canada Territorial subdivision Ontario Document type Regulation Date 2009 Source FAO, FAOLEX Subject Air & atmosphere Keyword Air quality/air pollution Emissions Environmental standards Pollution control Standards Protection of environment Geographical area Americas, Arctic, Asia and the Pacific, East Pacific, North America, North Atlantic Entry into force notes The present Regulation enters into force on 1 February 2010. Abstract The present Regulation repeals the "Air contaminants from ferrous foundries Regulation" (R.R.O. 1990, Reg. 336). The text consists of 2 sections. Full text English Website www.gov.on.ca References - Legislation Repeals Air Contaminants from Ferrous Foundries (R.R.O. 1990, Reg. 336). Legislation | Canada | 1990 (2005) Keyword: Air quality/air pollution, Emissions, Environmental standards, Pollution control, Standards, Protection of environment Source: FAO, FAOLEX