Background: the abolition of the Fueros
Law confirming the Fueros
Law abolishing the Fueros
Abolishment Decree of the Foral Deputation of Bizkaia
First Quota fixed for the Provinces and progress in the negotiation process of the first Agreement
The Economic Agreement 1878-1981
First version of the Economic Agreement
First new negotiation or first renovation of the Economic Agreement
Partial amendment of the Economic Agreement
Second new negotiation or second renovation of the Economic Agreement
Voluntary Gift of 1898
Partial amendment of the Economic Agreement
Third new negotiation or third renovation of the Economic Agreement
Partial amendment of the Economic Agreement in 1913
Resolution of interpretation issues
Partial amendment of 1920
Forth new negotiation or forth renovation of the Economic Agreement
Resolution of interpretation issues during the Republic
Abolishment Decree of the Economic Agreement
Economic Agreement with Álava in 1952
Economic Agreement with Álava in 1976