Ordering publications from the Michigan Department of State
Motorcyclists and Motorists cards (SOS-423) and the Motorcycle Operator Manuals
(SOS-116) below may be ordered through the Michigan Department of State. Either
email your request to
SOSInvControl@michigan.gov or fax it to 517-373-1475. Include your name,
address, and telephone number between 8:00 a.m. and 5:00 p.m. Also note the name of
the publication and quantity being requested.