UM-VA009 oil accidents and accidents with materials hazardous to waters on pathways, squares, and in operational buildings when storing and handling products/ materials capable of polluting soil/water, or are of detrimental effect on the environment in any other manner, respective precautions must be taken against the release of oils, acids, lye, etc., for example. Oil spills or other accidents with materials hazardous to waters, which affect the environment/the site, such as oil spills in motor vehicles, must be reported to the work fire department: phone 0421/648-2222 or 648-3333 The polluter bears the costs for the removal (for example, cleaning, disposal) of the contaminated area.