http://www.michigan.gov/msp/0,1607,...ncealed_Pistol_License__CCW_Permit____Renewal3. How long is the Concealed Pistol License course that I took valid?
MCL 28.425j specifies what conditions must be met in the course required to get a Concealed Pistol License. One of those requirements is that the program provides a certificate of completion stating the program complies with the requirements of this section. There is not an expiration date on the training. However, your local county gun board will review the training certificate to see if is acceptable.