B. A health care provider may deny a request for access to or copies of medical records or payment records if a health professional determines that either:

1. 1. Access by the patient is reasonably likely to endanger the life or physical safety of the patient or another person.
2. 2. The records make reference to a person other than a health professional and access by the patient or the patient's health care decision maker is reasonably likely to cause substantial harm to that other person.
3. 3. Access by the patient's health care decision maker is reasonably likely to cause substantial harm to the patient or another person.
4. 4. Access by the patient or the patient's health care decision maker would reveal information obtained under a promise of confidentiality with someone other than a health professional and access would be reasonably likely to reveal the source of the information.

C. A health care provider may deny a request for access to or copies of medical records or payment records if the health care provider determines that either:

1. 1. The information was created or obtained in the course of clinical research and the patient or the patient's health care decision maker agreed to the denial of access when consenting to participate in the research and was informed that the right of access will be reinstated on completion of the research.
2. 2. A health care provider is a correctional institution or is acting under the direction of a correctional institution and access by a patient who is an inmate in the correctional institution would jeopardize the health, safety, security, custody or rehabilitation of the patient or other inmates or the safety of any officer, employee or other person at the correctional institution or of a person who is responsible for transporting the inmate.