As of which date must individuals be certified by DOSH to practice as asbestos consultants or site surveillance technicians?

Individuals must be certified by the Department of Occupational Safety and Health (DOSH) to practice as asbestos consultants or site surveillance technicians as of July 1, 1992. This date aligns with regulatory requirements established to ensure that personnel involved in asbestos-related activities are adequately trained and certified to protect public health and safety. The certification process helps ensure that technicians possess the necessary knowledge regarding asbestos hazards, proper sampling techniques, and safety protocols. This requirement was part of broader efforts to address and manage the risks associated with asbestos exposure in the workplace and to ensure compliance with established health and safety standards.