TITLE II

RULES ON PUBLIC CONTRACTS
CHAPTER IV

Specific rules governing specifications and contract documents

Technical specifications
Article 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Variants
Article 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Subcontracting
Article 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Conditions for performance of contracts
Article 26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Obligations relating to taxes, environmental protection, employment protection provisions and working conditions
Article 27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repealed by Directive 2014/24/EU of the European Parliament and of the Council of 26 February 2014 on public procurement and repealing Directive 2004/18/EC (Text with EEA relevance).