What it is
Bill would declare the Nerbioi-Ibaizabal basin a Basque basin
It is a members’ bill. Introduced by parliamentary groups, the Senate, regional governments or citizens. It was introduced on 27 February 2015. Introduced by: Grupo Parlamentario Vasco (EAJ-PNV).
Official title: Private member's bill to amend Royal Legislative Decree 1/2001, of 20 July, approving the consolidated text of the Water Law.
Source: Congreso de los Diputados, file 122/000196· updated 11 Nov
Automatic summary, not yet reviewed
- The bill, introduced by the Basque Parliamentary Group (EAJ-PNV), would add a new provision to the Water Law declaring that the part of the Nerbioi-Ibaizabal basin located in the Basque Country is an intracomunitaria basin, meaning its management would fall to that autonomous community.
- The bill argues that the source of the Nerbioi river and its surroundings are inside the Basque Country, and that three small areas in Castilla y León (9 km2 in total) have no watercourse, no water use and no population, and their waters seep toward the Ebro basin, not the Nerbioi.
- The bill relies on the basin-based division of powers: waters crossing more than one autonomous community belong to the State, and waters flowing only within one belong to that community, according to the Constitution and constitutional case law.
Who it affects
- The Autonomous Community of the Basque Country: It would gain exclusive authority over managing the Nerbioi-Ibaizabal basin within its territory.
- The Spanish State: It would stop managing that basin as intercommunity if the bill moves forward.
- Water users in the Nerbioi-Ibaizabal basin: Management of their water would come under the Basque autonomous community.
Words worth knowing
- Cuenca hidrográfica (river basin)
- The territory whose waters, surface or underground, all drain into the same river or sea.
- Cuenca intracomunitaria (intracommunity basin)
- A basin whose waters flow only within one autonomous community, which therefore manages its resources.
- Cuenca intercomunitaria (intercommunity basin)
- A basin whose waters cross more than one autonomous community; the State manages it.
- Texto refundido (consolidated text)
- A law that gathers and organizes in a single text all the rules on one subject.
- Proposición de ley (bill)
- A text by which a parliamentary group proposes a law; it is not yet approved.
It summarizes the text as it was introduced. It is written by artificial intelligence and may contain mistakes: the official text is what counts. Read the official text · How we make summaries
Where it stands
How far did it get?
It took 2 of 7 steps. It reached Admitted, and today it is rejected.
- Introduced27 February 2015Someone registers the text in the Congreso.
- Admitted3 March 2015The Bureau of the Congreso accepts it and, for a members’ bill, the plenary decides whether to consider it.
- Amendmentsnot reachedGroups propose changes.
- Committeenot reachedA committee goes through the text in detail.
- Plenarynot reachedAll 350 deputies vote.
- Senatenot reachedThe Senate can pass it, amend it or veto it.
- BOEnot reachedIt is published in the Official State Gazette (BOE) and comes into force.
See the 6 official steps on a timeline
28 April 2015
How did the plenary vote?
Voted on: Private member's bill by the Basque Parliamentary Group (EAJ-PNV), amending Royal Legislative Decree 1/2001, of July 20, approving the consolidated text of the Water Act.
Source: Congreso de los Diputados, vote 2 of sitting 259· updated 10 Nov
Each dot is a seat. Tap one, or use the arrow keys, to see who it is.
Your province
How did the deputies from your province vote?
And your senators: the Senate does not link its votes to this law in its open data, so we cannot put them side by side here.
Or see how most of each province voted
- A Coruña More votes against 1 yes · 5 no
- Albacete More votes against 0 yes · 4 no
- Alicante/Alacant More votes against 0 yes · 12 no
- Almería More votes against 0 yes · 6 no
- Araba/Álava More votes against 0 yes · 1 no
- Asturias More votes against 0 yes · 5 no
- Ávila More votes against 0 yes · 3 no
- Badajoz More votes against 0 yes · 6 no
- Barcelona More votes against 11 yes · 15 no
- Bizkaia More votes in favour 5 yes · 2 no
- Burgos More votes against 0 yes · 4 no
- Cáceres More votes against 0 yes · 4 no
- Cádiz More votes against 0 yes · 5 no
- Cantabria More votes against 0 yes · 4 no
- Castellón/Castelló More votes against 0 yes · 5 no
- Ceuta More votes against 0 yes · 1 no
- Ciudad Real More votes against 0 yes · 4 no
- Córdoba More votes against 0 yes · 5 no
- Cuenca More votes against 0 yes · 3 no
- Gipuzkoa More votes in favour 3 yes · 2 no
- Girona More votes in favour 3 yes · 2 no
- Granada More votes against 0 yes · 7 no
- Guadalajara More votes against 0 yes · 3 no
- Huelva More votes against 0 yes · 4 no
- Huesca More votes against 0 yes · 3 no
- Illes Balears More votes against 0 yes · 8 no
- Jaén More votes against 0 yes · 5 no
- La Rioja More votes against 0 yes · 2 no
- Las Palmas More votes against 0 yes · 6 no
- León More votes against 0 yes · 5 no
- Lleida Tie 2 yes · 2 no
- Lugo More votes against 0 yes · 4 no
- Madrid More votes against 3 yes · 29 no
- Málaga More votes against 1 yes · 8 no
- Melilla More votes against 0 yes · 1 no
- Murcia More votes against 0 yes · 10 no
- Navarra More votes against 0 yes · 3 no
- Ourense More votes against 0 yes · 4 no
- Palencia More votes against 0 yes · 3 no
- Pontevedra More votes against 1 yes · 5 no
- Salamanca More votes against 0 yes · 4 no
- Santa Cruz de Tenerife More votes against 1 yes · 5 no
- Segovia More votes against 0 yes · 3 no
- Sevilla More votes against 0 yes · 9 no
- Soria More votes against 0 yes · 2 no
- Tarragona More votes against 2 yes · 4 no
- Teruel More votes against 0 yes · 2 no
- Toledo More votes against 0 yes · 6 no
- Valencia/València More votes against 2 yes · 14 no
- Valladolid More votes against 0 yes · 5 no
- Zamora More votes against 0 yes · 3 no
- Zaragoza More votes against 1 yes · 6 no
More details: how each group and each province voted
The groups
Who voted in favour and who against?
In favour, most of Vasco (EAJ-PNV), Mixto, GC-CiU and GIP. Against, most of Socialista, GUPyD and Popular en el Congreso. 2 deputies voted differently from their group.
By province: in 3 most voted in favour; in 48, against.
Coloured by how most of each province’s deputies voted.
- In favour: 3
- Against: 48
- Tie: 1
| Group | Seats | How it voted |
|---|---|---|
| Socialista | 110 | 97 against · 13 did not vote |
| Vasco (EAJ-PNV) | 5 | 4 in favour · 1 did not vote |
| Mixto | 18 | 9 in favour · 2 against · 7 did not vote |
| GC-CiU | 16 | 14 in favour · 2 did not vote |
| GIP | 11 | 9 in favour · 2 did not vote |
| GUPyD | 5 | 5 against |
| Popular en el Congreso | 185 | 169 against · 16 did not vote |
What happens next
What happens now?
It goes no further. A similar one could be introduced later.
Sources
Where does all this come from?
- Congreso de los Diputados, file 122/000196
Official title, type, author, dates and stage.
Retrieved 11 November 2026
- Congreso de los Diputados, vote 2 of sitting 259
The count and every seat’s vote.
Retrieved 10 November 2026
- The data comes from the open files of the Congreso, the Senate and the BOE, unaltered.
- Each deputy’s province is the one of their seat on the day of the vote.
- We only say “passed” or “rejected” when the majority needed is certain; otherwise we say which side had more votes.