Department of the Treasury, Internal Revenue Service, 6009 Oxon Hill Road, Suite 700, ATTN: M:P, Oxon Hill, MD 20745

R -- ELECTRONIC RESEARCH SERVICES IN TAX LAW SOL TIRNO-98-R-00039 DUE 090398 POC Derrick L. Heard, 202-283-1171 This notice hereby amends the prior solicitation notice No. TIRNO-98-R-00039 for Electronic Research Services in Tax Law as posted June 15, 1998 and published in the CBD June 17, 1998. The CBD referenced above is amended as follows: Delete: www.procurement.irs.gov Add: http://procurement.irs.gov In addition, when requesting the solicitation, each offeror shall provide the following information: firm's name, address, telephone number, facsimile number, specific point of contact, business size: small or large, disadvantaged and/or women owned. Also, please provide your company's web site address if you accessed the solicitation via the world wide web. Finally, the solicitation will be released on or about July 30, 1998. (0170)

Loren Data Corp. http://www.ld.com (SYN# 0078 19980623\R-0023.SOL)