This Regulation of the Government of the Republic of Slovenia, which is composed of 13 articles, establishes provisions for stationary gas turbines with a rated thermal input below 50 MW and stationary combustion engines: specific limits of emissions of substances; measures relating to the reduction of emissions into the air; conditions of the adaptation of existing stationary gas turbines with a rated thermal input below 50 MW and existing stationary combustion engines. This Regulation is divid