What constitutes prima facie evidence of a matter required to be kept by the board?

The correct choice denotes that a statement from the chief administrator regarding the record content serves as prima facie evidence for records that must be maintained by the board. This is significant because the chief administrator typically holds a substantial leadership role and is responsible for overseeing the integrity and accuracy of the records managed by the board. Their statements can be seen as authoritative, providing credible evidence that acknowledges the authenticity of the records in question.

The statement by the chief administrator implies a level of assurance regarding the content of the records, reinforcing their validity in any associated legal or official proceedings. As such, this form of evidence can simplify the process of proving that the records exist and accurately represent the matters being discussed, which is essential in regulatory contexts.

In contrast, affidavits from board members, public letters, or internal emails may lack the authoritative weight required to be acknowledged as prima facie evidence. These options do not carry the same level of responsibility or formal accountability associated with the chief administrator's affirmations regarding recordkeeping.