Based, i.a., on the Act on Protection against Fires and Explosions (No. 20 of 2002), the Petroleum Activities Act (No. 72 of 1996) and the Act on Workers' Protection and Working Environment etc. (No. 4 of 1977); contains nine chapters and 54 sections covering, i.a., field of application, principles of security and working environment, control of the activity, documentation, the carrying out of activities on petroleum plants and pipelines on land, control authority, sanctions etc.