This third license plate is a paper document that is to be placed on the interior of the vehicle's rear window in a manner that is clearly visible from the outside of the vehicle but does not obstruct the driver's view out of the rear window.
http://dor.mo.gov/motorv/licplate.php
The cost of each permit is a portion of the vehicle's annual registration fee: The 30-day permit fee is 1/10 the annual registration fee or $20, whichever is greater, plus a $10 service fee. The 60-day permit fee is 1/5 the annual registration fee or $40, whichever is greater, plus a $10 service fee.
http://www.michigan.gov/sos/0,4670,7-127-1585_1587_1590-76421--,00.html
(For example, you can’t transfer a license plate from a car to a motorcycle.). You can keep the license plates on the car if you’re transferring it to an immediate family member. To transfer a South Dakota plate to a new car, you must register the car BEFORE the plate expires.
http://www.dmv.org/sd-south-dakota/license-plates.php
The owner or owner's representative may apply for the 30-day or 60-day permit at any Secretary of State branch office. Present proof of ownership such as the vehicle's Michigan title or expired plate registration. Proof of Michigan no-fault insurance is required to purchase a 30-day or 60-day permit (except trailers).
http://www.michigan.gov/sos/0,4670,7-127-1585_1587_1590-76421--,00.html
Temporary License Plates. When you buy a car from a licensed dealer, they can give you temporary tags valid for 30 days so you can drive while waiting for your SD license plates to arrive. The temporary tags should be attached to: 1  The inside of the lower right corner of the windshield.
http://www.dmv.org/sd-south-dakota/license-plates.php
For additional information about temporary permits, call the Department of State Information Center at 1-888-SOS-MICH (767-6424). * Trailers and vehicles requiring a Gross Vehicle Weight plate are eligible for a 30-day or 60-day permit. However, no load may be carried.
http://www.michigan.gov/sos/0,4670,7-127-1585_1587_1590-76421--,00.html
In order to obtain a Temporary License Plate, the vehicle owner must submit the following items to our central office: 1  A completed Temporary License Plate Application (Form 5429) ; and. 2  The $8.50 Temporary License Plate fee (includes the $5.00 license fee and $3.50 processing fee).
http://dor.mo.gov/motorv/licplate.php
Temporary License Plate (for motor vehicle with an obscured rear license plate). If a rear Missouri license plate is obstructed from view by a bicycle rack, luggage rack, or other similar device, the vehicle owner has the option to obtain a Temporary License Plate.
http://dor.mo.gov/motorv/licplate.php
If your South Dakota license plates have been lost, stolen, or damaged, you will need to replace them as soon as possible. First, report lost or stolen plates to your local law enforcement agency. Next, submit the following to the SD DMV: 1  The Affidavit for Duplicate License Plate/Validation Sticker (Form MV-102).
http://www.dmv.org/sd-south-dakota/license-plates.php
To apply for South Dakota license plates, you must register your vehicle with your county treasurer. Registration is required within: 1  30 days of buying a car. 2  90 days of moving to SD.
http://www.dmv.org/sd-south-dakota/license-plates.php
what to put as a temporary license plate
If a rear Missouri license plate is obstructed from view by a bicycle rack, luggage rack, or other similar device, the vehicle owner has the option to obtain a Temporary License Plate.