Download the Enbridge Bonding Bulletin - Here (https://www.hvactechgroup.com/article.php/20200911172135115)
Download the ESA Bulletin 10-14-9 - Here (https://www.hvactechgroup.com/files/ESA%20Bulletin%2010-14-9.pdf)
Awesome. Less bonding will be required.
This actually changed when the OESC 27th Edition Electrical Code was adopted in May 2019. Enbridge has been passing our inspections without bonding for awhile now.
If you're a CSST installer I imagine you'll be switching to the black jacket CSST, FlashShield, WardFlexII or CounterStrike. Don't forget the yellow markings every 6 feet ;D