Final answer:
North Carolina Appraisal Board rules require appraisers to personally sign reports.
Step-by-step explanation:
The statement that North Carolina Appraisal Board rules state that an appraiser must personally affix their signature to a report and must not allow another person to affix their signature is true. According to the rules, it is essential for the appraiser to personally sign the report to take responsibility for its content and accuracy. This ensures accountability and maintains the integrity of the appraisal process.