For authorities and emergency services
IGS-Public is a substance data information system whose content-related focus is on the substance-related mapping of legal sources. The IGS-Public application is available to the general public without registration.
The IGS substance list is a substance data information system, the content of which also focuses on the mapping of legal sources, but which has also integrated special licensed data in addition to freely available sources. The IGS substance list application is available free of charge to public law institutions (federal, state, local).
IGS-Fire is based on the data from the IGS list of substances and has been designed in cooperation with the fire services for their needs. IGS-Fire is available to public institutions free of charge.
IGS Police is based on the data from IGS Substance List and has been designed in cooperation with the police for their needs. IGS police are available to public institutions free of charge.
The collection of regulations for technical environmental protection (VTU) is a production of the State Environmental Administration of North Rhine-Westphalia. It contains legal provisions at EU, federal and state level as well as technical regulations that are relevant in the state environmental protection administration. You will find an overview of newly incorporated regulations as well as changes to regulations on the VTU's initial screen under “Last updates” on the left-hand side. A complete table of contents as well as usage instructions and addresses of the contact persons can also be found on the left.