The following information was available by the Washington, D.C. authorities on December 2, 2001:
Note that some links might not work, because of a recent update. In that case you can try to access the information directly from their website.

	What Is The Master License Program?
	Class A - Endorsement Categories and Types of Businesses
	Class B - Endorsement Categories and Types of Businesses
	Master Business License and Other Fees - existing fees, master business license fees, endorsement fees.