Maybe this will help. It's from HMDA FAQ on the FFIEC website.
" Conditional approvals---customary loan-commitment or loan-closing conditions. The commentary indicates that an institution reports a "denial" if an institution approves a loan subject to underwriting conditions (other than customary loan-commitment or loan-closing conditions) and the applicant does not meet them. See comment 4(a)(8)-4. What are customary loan-commitment or loan-closing conditions?
Answer: Customary loan-commitment or loan-closing conditions include clear-title requirements, acceptable property survey, acceptable title insurance binder, clear termite inspection, and, where the applicant plans to use the proceeds from the sale of one home to purchase another, a settlement statement showing adequate proceeds from the sale. See comments 2(b)-3 and 4(a)(8)-4. An applicant's failure to meet one of those conditions, or an analogous condition, causes the application to be coded "approved but not accepted." Customary loan-commitment and loan-closing conditions do not include (1) conditions that constitute a counter-offer, such as a demand for a higher down-payment; (2) underwriting conditions concerning the borrower's creditworthiness, including satisfactory debt-to-income and loan-to-value ratios; or (3) verification or confirmation, in whatever form the lender ordinarily requires, that the borrower meets underwriting conditions concerning borrower creditworthiness."
Here's the link: http://www.ffiec.gov/hmda/faqreg.htm#action