Environmental Audits

• 2022 Ashton Coal Independent Environmental Audit

  4.88 MB | pdf

• 2019 Ashton Coal Independent Environmental Audit

  8.65 MB | pdf

• 2016 Ashton Coal Independent Environmental Audit

  3.62 MB | pdf

  2016 ACOL Independent Environmental Audit web.pdf

• 2016 IEA letter of response

  229 kB | pdf

• 2013 Independent Compliance Audit

  5.97 MB | pdf

  2013 Independent Compliance Audit conducted by Parsons Brinckerhoff

• 2010 Independent Compliance Audit

  2.88 MB | pdf

  2010 Independent Compliance Audit conducted by Trevor Brown & Associates

• 2007 Independent Compliance Audit

  10.1 MB | pdf

  2007 Independent Compliance Audit conducted by Pacrim Environmental

• 2004 Independent Compliance Audit

  3.97 MB | pdf

  2004 Independent Compliance Audit conducted by Pacrim Environmental