Exhibit 4(a) Baltimore Gas and Electric Company $300,000,000 5.25% Notes due December 15, 2006 PURCHASE AGREEMENT December 4, 2001 Lehman Brothers Inc. Banc of America Securities LLC BNY Capital Markets, Inc. Salomon Smith Barney Inc. Scotia Capital...Purchase Agreement • February 12th, 2002 • Baltimore Gas & Electric Co • Electric & other services combined • New York
Contract Type FiledFebruary 12th, 2002 Company Industry Jurisdiction
REGISTRATION RIGHTS AGREEMENTRegistration Rights Agreement • February 12th, 2002 • Baltimore Gas & Electric Co • Electric & other services combined • New York
Contract Type FiledFebruary 12th, 2002 Company Industry Jurisdiction
FRONT]Security Agreement • February 12th, 2002 • Baltimore Gas & Electric Co • Electric & other services combined • New York
Contract Type FiledFebruary 12th, 2002 Company Industry Jurisdiction