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2. European Parliament and Council Directive 2000/54/EC of 18 September 2000 on the protection of workers from the risks related to exposure to biological agents at work.
3. Infectious Disease Act. Law 5 August 1994 no. 55 of protection against infectious diseases.
4. Regulations in infection control in health facilities - hospital infections, established by the Health and Social Affairs July 5, 1996 and July 17, 2005 pursuant to § 4–7 and § 7–11 of the Act on Aug. 5, 1994 no. 55 of protection against infectious diseases.
5. Action plan for infection control in Norwegian hospitals, Health Directorate’s Guidance series 2–92. Directorate of Health.