Maine License PlatesAEA - AEZ used for Low Speed Vehicles on Chickadee plates. AHA - AHZ used for Custom Vehicle on Chickadee plates.
Sticker colors have been on a five-year cycle since 2000, which was black on white.
2011 black on gold
2012 black on mint green
2013 black on blue
2014 black on orange
2015 black on white
2016 black on gold
2017 black on green (for 2 year Trailer registrations)
New single motorcycle sticker will be out 3/1/12 and is like the standard 2013 sticker except for the stacked "MAR" to the right of the year and will be in the upper right corner of the plate. All motorcycle registrations will expire in March and inspection stickers will go on the plates on the upper left.
(Our thanks to Daniel Savage for this information.)