What type of evidence must an applicant provide if there is a question about their moral character?

When assessing an applicant's moral character, the requirement for documentation of rehabilitation holds significant importance. This type of evidence demonstrates that the individual has taken concrete steps to address any past issues that may raise concerns about their character.

Documentation of rehabilitation can include evidence of participation in treatment programs, letters from counselors or therapists attesting to the applicant's progress, or certificates of completion from relevant programs. This information is crucial for licensing boards to evaluate the applicant's suitability for practice in the chiropractic field, especially if there have been past transgressions or behaviors that could affect their professional integrity.

The other options, such as personal references, proof of insurance, and employment contracts, do not directly address claims about moral character and may not provide sufficient insight into the applicant’s rehabilitation process or current standing regarding ethical practices. Thus, while those documents can be valuable in the application process, they do not fulfill the specific requirement regarding evidence of moral character.