Monte Silver feature article in Tax Notes: So you want to challenge a Treasury regulation issued under the TCJA?

This 2500 word article feature article I wrote goes into depth as to how you can challenge a Treasury/IRS regulation, or any rule/regulation issued by any Federal agency. Enjoy

https://drive.google.com/file/d/1lIsDNpxFQLwTkIgF1FGT_WA3yiy_hLh9/view?usp=sharing