BACKGROUND AND RATIONALE DOCUMENT PROPOSED PETROLEUM REFINING INDUSTRY STANDARD (for selected contaminants) UNDER ONTARIO’S LOCAL AIR QUALITY REGULATION February 2016 Ontario Ministry of the Environment and Climate Change Environmental Sciences and Standards Division Standards Development Branch The information contained in this document is confidential and proprietary to the Government of Ontario. Unauthorized distribution or use of this document or the information contained herein is strictly prohibited. Copyright & Disclaimer The Government of Ontario reserves the right to make changes in the information contained in this publication without prior notice. 2016 Government of Ontario. All rights reserved. Other product or brand names are trademarks or registered trademarks of their respective holders. This document contains proprietary and confidential information about Government of Ontario, disclosure or reproduction is prohibited without the prior express written permission from Government of Ontario. Cette publication hautement spécialisée Background and Rationale Document Proposed Petroleum Refining Industry Standard February 2016 n'est disponible qu'en anglais conformément au Règlement 671/92, selon lequel il n’est pas obligatoire de la traduire en vertu de la Loi sur les services en français. Pour obtenir des renseignements en français, veuillez communiquer avec le ministère de l'Environnement et de l’Action en matière de changement climatique au 327-5519 ou par courriel à
[email protected]. Translation: This highly specialized publication Background and Rationale Document Proposed Petroleum Refining Industry Standard under Ontario's Local Air Quality Regulation February 2016 is available in English only in accordance with Regulation 671/92, which exempts it from translation under the French Language Services Act.