EXHIBIT 4 SERVICER RESIGNATION, APPOINTMENT, ASSUMPTION AND AMENDMENT AGREEMENT MORGAN STANLEY DEAN WITTER CAPITAL I INC. TRUST 2003-NC2 THIS SERVICER RESIGNATION, APPOINTMENT, ASSUMPTION AND AMENDMENT AGREEMENT, dated as of December 1, 2004 (the...Servicer Resignation, Appointment, Assumption and Amendment Agreement • January 6th, 2005 • Morgan Stanley Dean Witter Capital I Inc Series 2003 Nc2 • Asset-backed securities • New York
