Cal. Health & Safety Code § 32155

The board of directors may order that the hearing pursuant to this article, and hearings on the reports of the hospital medical audit or quality assurance committees, be held in private or executive session, provided, that an applicant or medical staff member whose staff privileges are the direct subject of a hearing may request a public hearing. Deliberations of the board of directors in connection with matters pertaining to this article may be held in executive session.