This document is an excerpt from the EUR-Lex website
The European Union (EU) acquis is the collection of common rights and obligations that constitute the body of EU law, and is incorporated into the legal systems of EU Member States. The EU acquis evolves continuously over time and includes:
Candidate (applicant) countries are required to accept the acquis before they can join the EU. Derogations (exceptions) from the acquis are granted only in exceptional circumstances and are limited in scope. The acquis must be incorporated by candidate countries into their national legal order by the date of their accession to the EU, and they are obliged to apply it from that date.
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