Which of the following statements about the Iowa Dental Board's investigation process is true?

The Iowa Dental Board's investigation process includes the possibility of interviewing witnesses, which is essential for gathering comprehensive information and ensuring a thorough examination of the case at hand. Conducting interviews allows the board to obtain various perspectives and firsthand accounts regarding the matter being investigated, which is crucial for achieving an accurate understanding and making informed decisions.

In contrast, the investigation process is generally confidential and not public, therefore information about the investigation itself and its details are not available to the public until a formal action has been taken. Additionally, investigations are not typically announced ahead of time, as this could compromise the integrity of the investigation. Results of investigations are usually only shared publicly after the conclusion of the process, particularly if any disciplinary actions arise. Thus, the focus on witness interviews as part of the investigatory phase underscores the board's commitment to a thorough and fair process.