The 2008 Regulation of the Czech Republic No. 145/2008 Sb. establishes a list of pollutants and threshold values as well as the data required for reporting to the Integrated Register of Environmental Pollution. The obligations of businesses under this regulation include the obligation to report emissions and releases of pollutants to the Integrated Register, to measure and monitor emissions and releases, and to comply with the threshold values established for each pollutant. The regulation also requires businesses to maintain records and documentation related to their emissions and releases of pollutants.