In the US which will have some effects in Canada regardless.
http://money.cnn.com/2018/06/10/technology/net-neutrality/index.html
In Canada Bell and other carriers have been aggressively lobbying government and regulators to allow them to have more control over the Internet.
https://openmedia.org/en/net-neutrality-worth-upholding
The EU has legislation but in some cases their is grey areas. In at least Sweden a carrier is being taken to Court to try and enforce.
https://mobile.nytimes.com/2017/12/10/business/net-neutrality-europe-fcc.html