This research is a scholarly and practical analysis of the Twelfth Arbitration Court of Appeals’ 2019–2021 consideration of enforcement law disputes and includes selected scholarly judgments based on law enforcement practice. According to statistics, between 2019 and 6 months of 2021, a total of 30,641 cases were heard by the Twelfth Arbitration Court of Appeals, of which disputes related to the application of legislation on enforcement proceedings – 425 cases, which amounted to 1.4% of all cases heard by the court. In 2019, the court considered 14,880 cases, of which disputes related to the application of the legislation on enforcement proceedings – 177 cases, or 1.2% of all cases considered by the court. As for the cases of this category, 25 judicial acts of the courts of first instance were cancelled (changed) by way of appeal, which amounted to 14.1% of the cases of this category. In 2020, the court considered 10,931 cases, including 172 disputes related to application of the legislation on enforcement proceedings, or 1.6% of all cases considered by the court. As for the cases of this category, 18 judicial acts of the first instance courts were cancelled (changed) by way of appeal, which amounted to 10.5% of all cases of this category. In the first half-year of 2021 the court considered 4,830 cases, of which 76 cases (1.6% of all cases considered by the court) were disputes concerning application of the legislation on enforcement proceedings. As for the cases of this category, 12 judicial acts of the courts of first instance were cancelled (changed) by way of appeal, which amounted to 15.8% of all cases of this category.