НАРЕДБА № 31 от 29.12.2005 г. за мерките за профилактика, ограничаване и ликвидиране на Нюкясълската болест (псевдочума) по птиците и за условията и реда за прилагането им
This regulation establishes specific rules for preventing, limiting, and eradicating Newcastle disease (pseudopox) in poultry populations. It outlines the necessary sanitary measures and protocols to manage outbreaks and protect animal health. Poultry farmers, veterinary services, and the agricultural sector in Bulgaria are directly affected by these requirements regarding disease monitoring and outbreak response.