Environmental code chapter 2, paragraph 3:• Employment of protection and caution measures to anticipate environmental damages is everyones duty.• Person who have of may cause environment damage will reward expenses of preventive measures. Environmental code chapter 26, paragraph 19: • Person acting on field of activity potentially harmful to environment is obliged to plan and control ones activities to prevent environment damage. • Chemicals harmful to environment and health should be kept on the way that waste will not reach to drainages or rainwater.