What it is
Simplifying environmental rules and managing groundwater in Spain
It is a royal decree-law. It was introduced on 7 May 2012. Introduced by: Gobierno.
Official title: Royal Decree-Law 17/2012, of May 4, on urgent measures in the field of the environment.
Source: Congreso de los Diputados, file 130/000018· updated 11 Nov
Automatic summary, not yet reviewed
- It regulates how to declare groundwater bodies at risk of failing to reach good quantitative or chemical status and what measures to take: creating user communities, approving action programs within one year, and setting extraction limits or protection perimeters.
- It allows private water rights to be transformed into concession rights on a voluntary basis, and regulates the transfer of rights within the Alto Guadiana Special Plan area to recover the aquifer.
- It strengthens the penalty regime for water matters: offenses are classified as minor, less serious, serious and very serious, with fines of up to €1,000,000.00, and criteria are set to assess damage to public hydraulic domain.
- If several protected area designations overlap in the same place, their rules and plans must be coordinated to merge into a single integrated document. Management plans for Natura 2000 sites must take into account the needs of affected municipalities.
- It simplifies the waste law: administrative burdens are reduced, deposit, return and refund systems become voluntary, collective extended responsibility systems require authorization, and the enforcement powers of local entities are limited to waste whose collection and management is their responsibility.
- Investment services firms and credit institutions may bid in auctions of greenhouse gas emission allowances that are not financial instruments. The National Securities Market Commission (Comisión Nacional del Mercado de Valores) will have supervisory, inspection and enforcement powers over these operations.
Who it affects
- Holders of private water rights and irrigation users: They can transform their rights into concession rights or transfer them within the Alto Guadiana Special Plan area, with limits if the water body is at risk.
- Municipalities inside protected areas and Natura 2000 sites: Their needs must be considered in management plans, and overlapping protection designations will be merged.
- Companies and entities managing waste: Procedures are simplified, collective systems require authorization, and local entities' enforcement powers are clarified.
- Financial institutions: They can take part in greenhouse gas emission allowance auctions for themselves or on behalf of clients, under the supervision of the CNMV.
- Those who damage the public hydraulic domain: Clear criteria apply to assess the damage, with fines of up to €1,000,000.00.
Words worth knowing
- Masa de agua subterránea (groundwater body)
- A volume of underground water managed as a single unit to protect it and assess its condition.
- Concesión (concession right)
- An administrative permit to use water, granted by the basin authority, as opposed to a private water right.
- Dominio público hidráulico (public hydraulic domain)
- Water-related assets for public use, such as riverbeds, banks and aquifers.
- Red Natura 2000 (Natura 2000 network)
- A European network of natural areas protected for their conservation value.
- Responsabilidad ampliada del productor (extended producer responsibility)
- The duty of those who make or sell products to handle them when they become waste.
It summarizes the law as published in the BOE. 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 7 of 7 steps. It reached BOE, and today it is passed.
- Introduced7 May 2012Someone registers the text in the Congreso.
- Admitted14 May 2012The Bureau of the Congreso accepts it and, for a members’ bill, the plenary decides whether to consider it.
- Amendmentsno dateGroups propose changes.
- Committeeno dateA committee goes through the text in detail.
- Plenary14 May 2012All 350 deputies vote.
- Senateno dateThe Senate can pass it, amend it or veto it.
- BOEno dateIt is published in the Official State Gazette (BOE) and comes into force.
See the 4 official steps on a timeline
17 May 2012
How did the plenary vote?
Voted on: Processing as a Government bill by the urgent procedure of Royal Decree-Law 17/2012, of May 4, on urgent measures in the field of the environment.
This law had 2 votes; this is the latest with every deputy’s vote. See them all
Source: Congreso de los Diputados, vote 8 of sitting 30· 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 in favour 8 yes · 0 no
- Albacete More votes in favour 4 yes · 0 no
- Alicante/Alacant More votes in favour 10 yes · 0 no
- Almería More votes in favour 6 yes · 0 no
- Araba/Álava More votes in favour 3 yes · 0 no
- Asturias More votes in favour 5 yes · 0 no · 1 abst.
- Ávila More votes in favour 3 yes · 0 no
- Badajoz More votes in favour 6 yes · 0 no
- Barcelona More votes in favour 26 yes · 0 no
- Bizkaia More votes in favour 2 yes · 0 no
- Burgos More votes in favour 4 yes · 0 no
- Cáceres More votes in favour 4 yes · 0 no
- Cádiz More votes in favour 6 yes · 0 no
- Cantabria More votes in favour 5 yes · 0 no
- Castellón/Castelló More votes in favour 4 yes · 0 no
- Ceuta More votes in favour 1 yes · 0 no
- Ciudad Real More votes in favour 4 yes · 0 no
- Córdoba More votes in favour 6 yes · 0 no
- Cuenca More votes in favour 3 yes · 0 no
- Gipuzkoa More votes in favour 3 yes · 0 no
- Girona More votes in favour 5 yes · 0 no
- Granada More votes in favour 7 yes · 0 no
- Guadalajara More votes in favour 3 yes · 0 no
- Huelva More votes in favour 5 yes · 0 no
- Huesca More votes in favour 3 yes · 0 no
- Illes Balears More votes in favour 8 yes · 0 no
- Jaén More votes in favour 5 yes · 0 no
- La Rioja More votes in favour 4 yes · 0 no
- Las Palmas More votes in favour 8 yes · 0 no
- León More votes in favour 5 yes · 0 no
- Lleida More votes in favour 4 yes · 0 no
- Lugo More votes in favour 4 yes · 0 no
- Madrid More votes in favour 35 yes · 0 no
- Málaga More votes in favour 8 yes · 0 no
- Melilla More votes in favour 1 yes · 0 no
- Murcia More votes in favour 10 yes · 0 no
- Navarra More votes in favour 3 yes · 0 no
- Ourense More votes in favour 4 yes · 0 no
- Palencia More votes in favour 3 yes · 0 no
- Pontevedra More votes in favour 6 yes · 0 no
- Salamanca More votes in favour 4 yes · 0 no
- Santa Cruz de Tenerife More votes in favour 7 yes · 0 no
- Segovia More votes in favour 2 yes · 0 no
- Sevilla More votes in favour 10 yes · 0 no
- Soria More votes in favour 2 yes · 0 no
- Tarragona More votes in favour 6 yes · 0 no
- Teruel More votes in favour 3 yes · 0 no
- Toledo More votes in favour 6 yes · 0 no
- Valencia/València More votes in favour 16 yes · 0 no
- Valladolid More votes in favour 3 yes · 0 no
- Zamora More votes in favour 3 yes · 0 no
- Zaragoza More votes in favour 7 yes · 0 no
More details: how each group and each province voted
The groups
Who voted in favour and who against?
In favour, most of Socialista, Vasco (EAJ-PNV), Mixto, GC-CiU, GIP, GUPyD and Popular en el Congreso. 1 deputy voted differently from their group.
By province: in 52 most voted in favour; in 0, against.
Coloured by how most of each province’s deputies voted.
- In favour: 52
- Against: 0
| Group | Seats | How it voted |
|---|---|---|
| Socialista | 110 | 96 in favour · 14 did not vote |
| Vasco (EAJ-PNV) | 5 | 1 in favour · 4 did not vote |
| Mixto | 17 | 10 in favour · 1 abst. · 6 did not vote |
| GC-CiU | 16 | 14 in favour · 2 did not vote |
| GIP | 11 | 10 in favour · 1 did not vote |
| GUPyD | 5 | 5 in favour |
| Popular en el Congreso | 184 | 177 in favour · 7 did not vote |
What happens next
What happens now?
It is law, or will be once published in the BOE. It comes into force on the date its own text sets.
Published in the BOE: Royal Decree-Law 17/2012, of May 4, on urgent measures in the matter of the environment.
Sources
Where does all this come from?
- Congreso de los Diputados, file 130/000018
Official title, type, author, dates and stage.
Retrieved 11 November 2026
- Congreso de los Diputados, vote 8 of sitting 30
The count and every seat’s vote.
Retrieved 10 November 2026
- BOE, BOE-A-2012-5989
The law as published.
Retrieved 11 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.