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Published on: 26 Jan 2011 By (Dianne Saxe)

Brownfields: Better information, fewer errors?

The Ontario Ministry of the Environment has updated its Brownfields information webpage, as part of its massive IT overhaul. Meanwhile, the ministry is considering whether to fix some problems with regulation 153/04 (records of site condition and contaminated sites) before major changes come…

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Published on: 9 Jul 2010 By (Dianne Saxe)

Contaminated sites: which cleanup standards?

More stringent cleanup standards for contaminated sites will come into effect July 1, 2011, under 2009 amendments to Regulation 153/04.  Some property owners with ongoing cleanups may prefer to use the old numbers, i.e. the “March 9, 2004 Soil, Ground Water and Sediment Standards” (“2004 sta…

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Published on: 16 Apr 2010 By (Dianne Saxe)

Reg. 153/04 changes: impacts on contaminated sites?

Reg. 153/04- changes to rules on contaminated sites Working on contaminated sites? Dianne gave a presentation this week on Reg. 153/04, and the amendments made by 511/09. They mean big changes for people working on sites in Ontario, especially re: tougher cleanup standards; better investigat…

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