How do I find out about specific regulations for my business?

There is a document in the Resource Library called "Regulated Professions in Missouri". It lists out the professions that have special regulatory agencies. That is one place to start.

For other types of businesses such as a car wash, dry cleaners, or mechanic shop, there may be special environmental regulations that you must follow. Check with the Missouri Department of Natural Resources. Their website is: http://www.dnr.mo.gov/  or you can call the Kansas City Office at (816)759-7313.