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If the DOLA was listed in 1999, then disputing it should have updated it to 2009 and/or the reported date changed. FICO reads this as a newer CA.
Obviously it is beyond CRTP with a DOFD being 1999 or prior. Do you have a copy of your CR from EQ? If this CR is directly from equifax.com, then look for a DOFD to see what that says. What reason did you use for your dispute?