Certainly. The specific amendment you're referring to has to do with energy conservation and clean energy generation equipment in the context of the use of waste heat energy. For example, you may have an industrial process or compressor plant that pushes oil through a pipeline, and waste heat that would otherwise be unused is now used either within the activity or perhaps sold to a power grid. That equipment will now qualify for capital cost allowance under classes 43.1 and 43.2, which are 50% and 30% depreciation rates.
On November 1st, 2011. See this statement in context.