- California — Although there is no state law, some counties are including a must-notify restriction on permits.
- Washington, D.C.
- Maine — If carrying without a permit. However, not if you are carrying with a permit.
- North Carolina
- North Dakota — If a North Dakota resident constitutionally carrying without a permit. However, not if you are carrying with a permit.
- South Carolina
- Tennessee — Not currently required. However, the law will change as of January 1, 2020, after which you will have to notify.
- New York
(lists as of 11/18/19)
How do you notify the officer that you’re carrying?
You can find some tips in this blog article: https://www.usconcealedcarry.com/blog/in-which-states-must-you-notify-an-officer-youre-carrying/
Double-check the latest laws here: https://www.usconcealedcarry.com/resources/ccw_reciprocity_map/