Spain

Collective redressOpt-in/Opt-outLegislation
YesOpt-in/Opt-outSee Section 20 of Law 26/1984 of 19 July on Consumer Protection (Ley para la defensa de los consumidores y usuarios), now Section 24 of Royal Legislative Decree 1/2007 of 16 November

Spanish collective redress framework

Spain doesn't have a general collective redress mechanism, but there are some rules among the legal system in different areas like Consumer Law, Product Liability or Equality Law.