The 2nd District was divested of its Hollywood area, which was instead attached to the 13th District.

Attached to District of St. Louis, Mo., to January 1864.

The battery was attached to District of Cairo to February 1862.

2nd Battalion attached to District of Eastern Kentucky to June 1863.

The regiment was attached to District of Central Kentucky to October 1862.

The regiment was attached to District of Northern Alabama October 1864.

The battery was attached to District of Paducah, Kentucky, to March 1862.

The regiment was attached to District of Paducah, Kentucky, to May 1862.

Attached to District of Southeast Missouri to July, 1863.

The regiment was attached to District of North Kansas.