An employee in the skilled service, professional service, or management service of the State Personnel Management System may elect to pursue an allegation of employment discrimination under: the complaint procedures in this subtitle; or the grievance procedures in Title 12 of this article. An employee of the University System of Maryland who is eligible to file a grievance under Title 13 of the Education Article may elect to pursue an allegation of employment discrimination under: the complaint procedures in this subtitle; or a grievance under Title 13 of the Education Article. An employee of Morgan State University who is eligible to file a grievance under Title 14 of the Education Article may elect to pursue an allegation of employment discrimination under: the complaint procedures in this subtitle; or a grievance under Title 14 of the Education Article.