(7)Pursuant to Article 19(1), point (h), of Regulation (EU) 2020/852, the technical screening criteria are to take into account the nature and the scale of the economic activity and sector that they refer to, and whether the economic activity is an enabling activity as referred to in Article 16 of that Regulation or a transitional activity as referred to in Article 10(2) of that Regulation. For the technical screening criteria to meet the requirement of Article 19 of Regulation (EU) 2020/852 in an effective and balanced way, they should be set as a quantitative threshold or minimum requirement, a relative improvement, a set of qualitative performance requirements, process or practice-based requirements, or a precise description of the nature of the economic activity itself where that activity by its nature can contribute substantially to climate change mitigation or climate change adaptation. Technical screening criteria for enabling activities should further ensure that the activities directly enabling other activities to improve their environmental performance, have a substantial positive environmental impact and do not lead to a lock-in of environmentally harmful assets. To ensure that transitional activities remain on a credible pathway consistent with a climate-neutral economy, the technical screening criteria for transitional activities should be reviewed every three years as set out Article 19(5) of Regulation (EU) 2020/852, taking due account of changes in Union law.