More than 90% of Saskatchewan’s heavy oil sites don’t measure pollution: scientist.
"More than 90 per cent of heavy oil sites in Saskatchewan are not required to measure how much pollution they’re generating, according to a senior research analyst who extensively studied the province’s fossil fuel industry.
Instead, the province allows the vast majority of these sites, many of which are clustered around Lloydminster, to report an estimate — essentially an educated guess — as to how much powerful, heat-trapping methane gas they’re responsible for emitting."
https://thenarwhal.ca/saskatchewan-oil-pollution-methane-rules/
Unless there were to be significant cost savings then why would they bother implimenting CTI? They don't care about GHG's it appears.