The civil service status, positions and rights of officers and employees of the Department of Justice who were members of the State civil service prior to May 1, 1944 shall not be affected by their transfer to the Department of Justice and their status, positions and rights shall continue to be accorded to them pursuant to the State Civil Service Act. The inclusion of any office or agency in the Department of Justice shall not bring any exempt officer, employee, or position into the State civil service.