1. Alberta Environment and Parks (AEP). 2012. Lower Athabasca regional plan approved and implementation underway. https://landuse.alberta.ca/RegionalPlans/LowerAthabascaRegion/Pages/default.aspx.
2. Alberta Government. 2012. Lower Athabasca region air quality management framework for nitrogen dioxide (NO 2 ) and sulphur dioxide (SO 2 ). https://open.alberta.ca/dataset/b437273e-ace7-4cd8-8f86-897bc17683ac/resource/6fd04594-9841-4086-a8e0-418cc20dbd4a/download/6244370-2012-08-larp-framework-airquality-final.pdf.
3. Alberta Government. 2016. Air monitoring directive. https://open.alberta.ca/publications/air-monitoring-directive-2016#summary
4. Alberta Government. 2017. Lower Athabasca air zone Canadian ambient air quality standards response Government of Alberta action plan. https://open.alberta.ca/dataset/77e97cda-9475-4a1d-bb51-01b8014a1614/resource/ae2b02cb-f1c0-4ac6-a02c-99cd2cd5c3b0/download/lowerathabascacaaqs-actionplan-sep2017.pdf.
5. Alberta Government. 2019. Alberta ambient air quality objectives and guidelines summary AEP Air Policy 2016 No. 2. https://open.alberta.ca/dataset/0d2ad470-117e-410f-ba4f-aa352cb02d4d/resource/4ddd8097-6787-43f3-bb4a-908e20f5e8f1/download/aaqo-summary-jan2019.pdf.