1.Occupational Safety, Health and Environment Act B.E. 2554 (A.D. 2011) 

2.Ministerial Regulation Prescribing the Standard for Administration and Management of Occupational Safety, Health and Environment for Construction work B.E. 2551 (A.D.2008)

3.Rule of the Department of Labour and Welfare on the Training Curriculum for Safety Officers B.E. 2549 (DATED 16 NOVEMBER 2006

4.Announcement of the Department of Labour Protection and Welfare on Criteria and Method of Training for the Committee of Occupational Safety, Health and Environment of the Workplace

5.Announcement of the Department of Labour Protection and Welfare on Format of Report Form for Data on Accumlated Radiation Quantity Monthly Obtained by an Employee

6.Announcement of the Department of Labour Protection and Welfare on Format of Report Form on the Accumulated Radiation Quantity Monthly Obtained by Employee

7.Announcement of the Department of Labour Protection and Welfare on Format of Report Form of the Quantity of Radiation of Radioactive Sources and Notification Form of Change of the Quantity of Radiation of Radioactive Sources

8.Announcement of the Department of Labour Protection and Welfare on Criteria, Procedures and Training Curriculum on Occupational, Safety in Confined Space (DATED 29 SEPTEMBER B.E.2549) (A.D.2006)

9.Ministerial Regulation on the Prescribing of Standard for Administration and Management of Occupational Safety, Health and Environment in Relation to Heat, Light and Noise B.E. 2549 (A.D.2006)

10.Memorandum of Principle and Rationale Supplementary of the Ministerial Regulation on Prescribing the Standards of Administration and Management of Occupational Safety, Health and Environment in Relation to Diving Work B.E. 2548 (A.D.2005)

11.Ministerial Regulation on the Prescribing of Standard for Administration and Management of Occupational Safety, Health and Environment in Relation to Diving work B.E. 2548 (A.D.2005) 

12.Ministerial Regulation on the Prescribing of Criteria and Method of Conducting Health Check Up of Employees and Forwarding the Results of Health Check Up to Labour Inspector B.E. 2547 (A.D.2004) 

13.Warning & Safety Signs 

14.Ministerial Regulation on the Prescribing of Standard for Administration and Management of Occupational Safety, Health and Work Environment in Confined Space B.E. 2547 (A.D.2004) 

15.Ministerial Regulation on the Prescribing of Standard for Administration and Management of Occupational Safety, Health and Work Environment in Relation to Ionizing Radiation B.E. 2547 (A.D.2004)

16.Ministerial Regulation on the Prescribing Of Standard for Administration and Management of Occupational Safety, Health and Environment B.E. 2549 (A.D.2006)