Framework in the Community action, set of actions to be taken on the territory by the Member States

Actuaciones: la Evaluación Preliminar del Riesgo de Inundación y la elaboración de Mapas de Peligrosidad por Inundaciones y de Mapas de Riesgo de Inundación

(4) Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy [3] requires river basin management plans to be developed for each river basin district in order to achieve good ecological and chemical status, and it will contribute to mitigating the effects of floods. However, reducing the risk of floods is not one of the principal objectives of that Directive, nor does it take into account the future changes in the risk of flooding as a result of climate change.
Article 6
1. Member States shall, at the level of the river basin district, or unit of management referred to in Article 3(2)(b), prepare flood hazard maps and flood risk maps, at the most appropriate scale for the areas identified under Article 5(1).
LOOD RISK MANAGEMENT PLANS
Article 7
1. On the basis of the maps referred to in Article 6, Member States shall establish flood risk management plans coordinated at the level of the river basin district, or unit of management referred to in Article 3(2)(b), for the areas identified under Article 5(1) and the areas covered by Article 13(1)(b) in accordance with paragraphs 2 and 3 of this Article.

I've encountered this a few times. I'm pretty sure it refers to "actuaciones urbanísticas", i.e. development or planning in the sense of converting land for new purposes.

I think it refers to your first option, any developments