In hopes of clearing up some disputes among banks about the effectiveness of property evalua-tions, federal banking regulatory agencies clarified when it is appropriate to use evaluations in place of the more detailed appraisals in real estate transactions. The Office of the Comptroller of Currency, along with the Board of Governors of the Federal Reserve System and the Federal Deposit Insurance Corp., said in a joint advisory last week that there are three types of transactions where an appraisal is not required and an evaluation is permitted. The agencies did point out that an appraisal may be necessary for secondary-market transactions. Home price is the first consideration. Evaluations can be used in transactions in which the loan...