# Commission Implementing Decision (EU) 2017/259 of 13 February 2017 concerning certain revised performance targets and appropriate measures included in the national or functional airspace block plans submitted pursuant to Regulation (EC) No 549/2004 of the European Parliament and of the Council that are not adequate in respect to the Union-wide performance targets for the second reference period and setting out obligations for corrective measures (notified under document C(2017) 729) (Only the Dutch, English, French, German, Greek, Italian and Maltese texts are authentic) (Text with EEA relevance), Article 1

Extent: E+W+S+N.I.

The performance targets concerning the key performance areas of capacity and cost-efficiency, listed in Annex I, and the appropriate measures included in the revised performance plans submitted pursuant to Regulation (EC) No 549/2004 are not adequate in respect to the Union-wide performance targets for the second reference period set out in Implementing Decision 2014/132/EU.

---
Source: https://www.legislation.gov.uk/eudn/2017/259/article/1 (the official version)
Page: https://openlegislation.uk/eu-decision-2017-259/article-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.