EDI Regulations: (search under "COMAR 10.25.07" or "COMAR 10.25.09")
2010 EDI Administrative
Transaction Review 
HIE Reviews and EDI Progress Reports
2009 EDI Administrative Transaction Review
2009 EDI Reporting Payers
2008 EDI Administrative Transaction Review
2007 Dental EDI Review
2007 Practitioner and Hospital EDI Review2006 Dental Information Exchange Review
2006 Health Information Exchange Review
2005 Dental EDI Review
2005 Practitioner and Hospital EDI Review
2004 Dental EDI Review
2004 EDI Progress Report
2003 EDI Progress Report
2002 EDI Progress Report
2001 EDI Progress Report
2000 EDI Progress Report