This link is to the class index which includes titles, exam dates, deadlines and study guides and applications: http://www.ose.louisiana.gov/JD/Lafayette/Jurisdiction%20Pages/LY%20juris.asp
This link is to view the laws related to Lafayette Municipal Fire and Police Civil Service:
Recovery of Personal Records
Both the Department of Education and the Department of Health and Hospitals offer ways to obtain duplicates or obtain verification of personal information.
The Department of Education (high school diploma or education verification):
The Office of Vital Statistics (birth certificates):