25 May 2026
2/10
Other Regulations
Effective: 12/05/2026
The Miño-Sil River Basin Authority and the Municipality of Vilamarín agree to finance and execute a new crossing over a tributary of the Barbantiño river in Ourense.
Municipality of Vilamarín, Miño-Sil River Basin Authority and residents of the municipality
25 May 2026
2/10
Other Regulations
The agreement between the Confederación Hidrográfica del Miño-Sil and the Mancomunidad del Bierzo is modified to finance sanitation works in Villadepalos, Villaverde de la Abadía and Cacabelos.
Residents and municipalities of Carracedelo and Cacabelos (León) and the Mancomunidad del Bierzo
25 May 2026
2/10
Agriculture & Fisheries
A new Spanish fir base material is incorporated into the National Catalogue in Aragón for producing forest reproductive materials. It affects the forest management of this protected species in the region.
Forest nurseries, reforestation companies and forest managers in Aragón
25 May 2026
2/10
Real Estate
Effective: 04/05/2026
The General Directorate of Culture of Cantabria initiates proceedings to protect the Gerramolino estate in Comillas as a historic garden BIC. This declaration will impose restrictions on the use and modification of the s...
Estate owners, potential buyers and activity promoters in the Comillas area
21 May 2026
2/10
Other Regulations
Effective: 20/05/2026
The Oreto Bridge in Granátula de Calatrava (Ciudad Real) receives maximum heritage protection by being declared a Cultural Heritage Asset with the category of Monument.
Owners, local administrations and developers in the vicinity of the Oreto Bridge, Ciudad Real
20 May 2026
2/10
Other Regulations
Effective: 07/05/2026
The environmental impact report is approved for building drinking water infrastructure in two municipalities in Cáceres with high seasonal tourist demand.
Municipalities of Cabezuela del Valle and Navaconcejo, construction companies and local tourism sector
20 May 2026
2/10
Other Regulations
Effective: 07/05/2026
The Regional Government of Castilla y León declares as Cultural Heritage Asset with the category of historic ensemble the Monastery of San Pedro de Arlanza and the Hermitage of San Pelayo in Hortigüela, Burgos. This prot...
Owners, holders and administrations with competence over the ensemble in Hortigüela (Burgos)
16 May 2026
2/10
Public Sector
The agreement between the State and the Canary Islands is extended to share and coordinate official Spanish cartography. It allows continued collaboration on maps and geographic data of the archipelago.
Public administrations, cartographic technicians and organizations using geographic data from the Canary Islands
16 May 2026
2/10
Other Regulations
Effective: 05/05/2026
The Segura River Basin Authority signs an agreement with the Municipality of Letur to carry out conservation and maintenance work on watercourses under public hydraulic domain in the municipality.
Municipality of Letur, Segura River Basin Authority and residents of the municipality
14 May 2026
2/10
Other Regulations
Effective: 05/05/2026
The Segura River Basin Authority signs an agreement with Bogarra to conserve and maintain watercourses under hydraulic public domain in the municipality.
Municipality of Bogarra, Segura River Basin Authority and residents of the municipality