To start:
On December 10, 2018, the Department of Justice published its final rule regarding a bump stock ban in the United States.
The rule was published on December 26th, 2018.
https://www.federalregister.gov/documents/2018/12/26/2018-27763/bump-stock-type-devices
> Dec 10 - Dec 26
Now there’s a serious error for us!
Do better.