Welcome to cprcna.org Chesapeake-Potomac Region Convention of Narcotics Anonymous CPRCNA XXII One Promise Many Gifts April 11-13, 2008 Ocean City, Maryland hosted by Central Maryland Area of Narcotics Anonymous Online Registration for CPRCNA XXII is over. Onsite registration will begin at 10 AM on April 11 at the Ocean City Convention Center. See you in OC!   privacy   contact