1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(G) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934. COMMISSION FILE NO. 0-16421 COMMISSION FILE NO. 0-22836-01 PROVIDENT BANKSHARES CORPORATION SOUTHERN FINANCIAL CAPITAL TRUST I (Exact name of registrant as (Exact name of registrant as specified in its charter) specified in its charter) 114 EAST LEXINGTON STREET 114 EAST LEXINGTON STREET BALTIMORE, MARYLAND 21202 BALTIMORE, MARYLAND 21202 (410) 277-7000 (410) 277-7000 (Address and telephone number of (Address and telephone number of principal executive offices) principal executive offices) SOUTHERN FINANCIAL CAPITAL TRUST I $0.55 REDEEMABLE CAPITAL SECURITIES (LIQUIDATION AMOUNT $5.00 PER CAPITAL SECURITY) AND THE GUARANTEE WITH RESPECT THERETO (Title of class) COMMON STOCK, PAR VALUE $1.00 PER SHARE NONE (Title of all other classes of securities for (Title of all other classes of securities for which a duty to file reports under which a duty to file reports under section 13(a) or 15(d) remains) section 13(a) or 15(d) remains) Please place an X in the box(es) to designate the appropriate rule provision(s) relied upon to terminate or suspend the duty to file reports: Rule 12g-4(a)(1)(i) /X/ Rule 12h-3(b)(1)(i) /_/ Rule 12g-4(a)(1)(ii) /_/ Rule 12h-3(b)(1)(ii) /_/ Rule 12g-4(a)(2)(i) /_/ Rule 12h-3(b)(2)(i) /_/ Rule 12g-4(a)(2)(ii) /_/ Rule 12h-3(b)(2)(ii) /_/ Rule 15d-6 /_/ Approximate number of holders of record as of the certification or notice date: None 2 Pursuant to the requirements of the Securities Exchange Act of 1934, Southern Financial Capital Trust I has caused this certification/notice to be signed on behalf by the undersigned duly authorized person. Date: July 15, 2005 By: /s/ Robert L. Davis --------------------------------------- Robert L. Davis General Counsel and Corporate Secretary of Provident Bankshares Corporation, and Administrative Trustee of Southern Financial Capital Trust I