1. UU. No. 22 of 2009 on Traffic and Road Transport;
2. PP. No. 42 of 1993 on Inspection of Motor Vehicles on the Road:
3. PP. No. 43 of 1993 on Traffic Infrastructure on the Road;
4. Per Pres. No. 107 of 2006 Functional Department Allowance of Motor Vehicle Tester;
5. Regulation of the Minister of Environment No. 5 of 2006 on The Threshold of Exhaust Emissions of Old Motor Vehicles;
6. Decree of the Minister of Transportation No. 63 of 1998 concerning the Requirements of Motor Vehicle Road Threshold, Gendeng Train, Tempelan Train, Karoseri and Bak Muatan and its Components;
7. Decree of the Minister of Transportation on Periodic Testing of Motor Vehicles;
8. Decree of the Minister of Utilization of State Apparatus No. 150/KEP/M.PAN/11/2003 concerning The Functional Position of Motor Vehicle Testers and Their Credit Numbers;
9. Joint Decree of the Minister of Transportation and Head of the State Staffing Agency No; KM.48 of 2004 No. 20 of 2004 on Instructions for the Implementation of functional positions of Motor Vehicle Testers and their Credit Figures;
10. Decree of the Minister of Transportation No. 9 of 2004 on Testing of Motor Vehicle Types.