In addition to the immunity for reporting as provided by §§ 54.1-2400.6 and 54.1-2400.7, any person (i) making a report regarding the conduct or competency of a health care practitioner as required by law or regulation, (ii) making a voluntary report to the appropriate regulatory board or to the Department of Health Professions regarding the unprofessional conduct or competency of any practitioner licensed, certified, or registered by a health regulatory board, or (iii) providing information pursuant to an investigation or testifying in a judicial or administrative proceeding as a result of such reports shall be immune from any civil liability resulting therefrom unless such person acted in bad faith or with malicious intent.