Here in MA most vehicles have to pass a MA State Inspection once a year. This inspection includes a safety check and an emissions test.
Some of the information here might seem like common knowledge to some, but not everyone is clear on vehicle documents, especially those in their first year of owning a car.
Here's a list of the basic documents, what they are for and where they should be kept.
Here is a simple explanation as to why tire rotation is a maintenance item worth keeping up with.