What’s the difference between the 买方批准 and 财产的批准 paragraphs in the Third Party Financing Addendum (含1901)?

If a lender denies the buyer’s loan because of his credit history, 收入, 或资产, this falls under Paragraph B(1), 买方批准, and your client must terminate within the time required by the blank in that paragraph. 然而, if a lender will not finance the loan because of something related to the property itself, 比如低评价, 可保险性, 或者贷款人要求的维修, this falls under Paragraph B(2), 财产的批准. The time period for terminating under this paragraph is any time
在结束之前.