An evaluation of enforcement of the occupational diseases and environmental diseases control act B.E. 2562 in workplace
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Abstract
The Occupational and Environmental Disease Control Act B.E 2562 (A.D. 2019) strengthens and enhances occupational health activities in the country. However, this law is still unfamiliar to practice. This study aims to evaluate the enforcement of the Act in the context of occupational disease control and prevention in workplaces, identify obstacles and opportunities for improvement, and provide suggestions to workplaces for complying with the law. The method includes analyzing and comparing legislation, assessing workplace awareness, comprehension, and implementation readiness, and conducting in-depth stakeholder interviews. The findings indicate that the Act's key features include coverage of environmental diseases, occupational health for informal workers, and the establishment of standards for occupational and environmental medicine service units. The current implementation faces gaps that require improvement, such as insufficient budget and inadequate personnel capacity. Capacity-building and public awareness campaigns are crucial for strengthening law enforcement. 64.3 percent of workplaces demonstrated a very high level of understanding of the Act. The establishments have begun preparing for implementation. This is a preliminary pilot study conducted only in a workplace context and does not include all relevant stakeholder perspectives or a comprehensive qualitative evaluation. Future studies should be conducted to cover all stakeholder groups and provide a more thorough qualitative assessment of implementation.
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References
Legal Affairs Division, Ministry of Labour. Occupational Safety, Health and Environment ACT B.E. 2554 (A.D. 2011) [Internet]. Bangkok: Ministry of Labour; [cited 2026 Mar 28]. Available from: https://legal.labour.go.th/%E0%B8%81%E0%B8%8E%E0%B8%AB%E0%B8%A1%E0%B8%B2%E0%B8%A2?id=18
Department of Disease Control. Control of Occupational Diseases and Environmental Diseases Act, B.E.2562 (2019) [Internet]. Bangkok: Ministry of Public Health; [cited 2026 Mar 1]. Available from: https://ddc.moph.go.th/dla/pagecontent.php?page=1965&dept=dla
Occupational Safety and Health Administration, U.S. Department of Labor. OSH Act of 1970 [Internet]. Washington (DC): U.S. Department of Labor; [cited 2026 March 28]. Available from: https://www.osha.gov/laws-regs/oshact/completeoshact
Legislation.gov.uk. Health and Safety at Work etc Act 1974 [Internet]. London: The National Archives; [cited 2026 Mar 28]. Available from: https://www.legislation.gov.uk/ukpga/1974/37/contents
Health and Safety Executive. Health and Safety at Work etc Act 1974 [Internet]. Bootle (UK): HSE; [cited 2026 Mar 28]. Available from: https://www.hse.gov.uk/legislation/hswa.htm
Japan Industrial Safety and Health Association. OSH legislation in Japan: Japanese Law Translation [Internet]. Tokyo: JISHA; [cited 2026 Mar 28]. Available from: https://www.jisha.or.jp/english/act/
Ojima J. Features of the Japanese Industrial Safety and Health Act: some key points regarding the organization of safety and health management. Ind Health. 2020;58(5):479-86.
National Health Commission of the People's Republic of China. Law of the People's Republic of China on Prevention and Control of Occupational Diseases [Internet]. Beijing: National Health Commission of the People's Republic of China; [cited 2026 Jun 24]. Available from: https://en.nhc.gov.cn/2019-03/05/c_74524.htm
Xu X, Ren P, Shi W, Deng F, Wang Q, Shi S, et al. Occupational health and safety regulations in China: development process, enforcement challenges, and solutions. Frontiers Public Health. 2025;13:1522040.
Department of Disease Control. Communicable Diseases Act,B.E. 2558 (2015) [Internet]. Bangkok: Ministry of Public Health; [cited 2026 Mar 28]. Available from: https://ddc.moph.go.th/law.php?law=1
Department of Disease Control. Tobacco Products Control Act, B.E. 2560 (2017) [Internet]. Bangkok: Ministry of Public Health; [cited 2026 Mar 28]. Available from: https://ddc.moph.go.th/law.php?law=2
Department of Disease Control. Alcoholic Beverage Control Act, B.E. 2551 (2008) [Internet]. Bangkok: Ministry of Public Health; [cited 2026 Mar 20]. Available from: https://ddc.moph.go.th/law.php?law=3
Chotipun N, Sopa S. Legal Measures Occupational Safety, Health and Environment of Industry. Sarasas Journal of Humanities and Social Science. 2020;6(1):550-72.
International Labour Organization. The Occupational Safety and Health Convention (No. 155): a fundamental convention [Internet]. Geneva: International Labour Organization; [cited 2026 Apr 6]. Available from: https://www.ilo.org/resource/other/occupational-safety-and-health-convention-no-155-fundamental-convention
Health and Safety Executive. Enforcement: Health and Safety at Work etc Act 1974 Section 3 [Internet]. Bootle (UK): HSE; [cited 2026 Apr 6]. Available from: https://www.hse.gov.uk/enforce/hswact/