"Employee." A person who performs a service for wages or other remuneration under a contract of hire, written or oral, express or implied, for a public utility.
"Employer." A person supervising one or more employees, including the employee in question, a superior or an agent of a public utility.
"Good faith report." A report which is made without malice or consideration of personal benefit and which is made with reasonable cause to believe in its truth.
"Waste." An employer's conduct or omissions which result in substantial abuse, misuse, destruction or loss of funds or resources belonging to or derived from a public utility.
"Wrongdoing." A violation which is not of a merely technical or minimal nature of a Federal or State statute or regulation or of a political subdivision ordinance or regulation or of a code of conduct or ethics designed to protect the interest of the public or the employer.
66 Pa.C.S. § 3316