(1) Each employer shall make, keep, and preserve, and make available to the director such records regarding his or her activities relating to this chapter as the director may prescribe by regulation as necessary or appropriate for the enforcement of this chapter or for developing information regarding the causes and prevention of occupational accidents and illnesses. In order to carry out the provisions of this section such regulations may include provisions requiring employers to conduct periodic inspections. The director shall also issue regulations requiring that employers, through posting of notices or other appropriate means, keep their employees informed of their protections and obligations under this chapter, including the provisions of applicable safety and health standards.

(2) The director shall prescribe regulations requiring employers to maintain accurate records, and to make periodic reports of work-related deaths, and of injuries and illnesses other than minor injuries requiring only first aid treatment and which do not involve medical treatment, loss of consciousness, restriction of work or motion, or transfer to another job.

(3) The director shall issue regulations requiring employers to maintain accurate records of employee exposures to potentially toxic materials or harmful physical agents which are required to be monitored or measured. Such regulations shall provide employees or their representatives with an opportunity to observe such monitoring or measuring, and to have access to the records thereof. Such regulations shall also make appropriate provisions for each employee or former employee to have access to such records as will indicate his or her own exposure to toxic materials or harmful physical agents. Each employer shall promptly notify any employee who has been or is being exposed to toxic materials or harmful physical agents in concentrations or at levels which exceed those prescribed by any applicable safety and health standard promulgated under this chapter and shall inform any employee who is being thus exposed of the corrective action being taken.