# Commission Implementing Regulation (EU) No 267/2013 of 18 March 2013 approving a minor amendment to the specification for a name entered in the register of protected designations of origin and protected geographical indications (Chianti Classico (PDO)), Division 5.3: Causal link between the geographical area and the quality or characteristics of the product (for PDO) or a specific quality, the reputation or other characteristic of the product (for PGI)

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

The chemical and organoleptic characteristics of ‘Chianti Classico’ PDO extra virgin olive oil are linked to the climate of the production area which has a direct influence on the quality and quantity of the phenols, the degree of bitterness and sharpness of the taste and the level of fruitiness.
In view of the need to protect the olives from the first autumn frosts, they are traditionally harvested early (i.e. before they are fully mature). Even if this means a lower quantity of oil, it allows the olives to be harvested when their polyphenol content is still high, helping to intensify the bitter and sharp taste so typical of ‘Chianti Classico’ oil. Moreover, thanks to the major variations in temperature normal in this area in autumn, ‘Chianti Classico’ extra virgin olive oil is also distinguished by a very fruity aroma.
The area was given more precise recognition in an edict issued by Duke Cosimo III in 1716 marking out its present boundaries in acknowledgement of the merits and distinctive features of its wine and olive production: a kind of PDO long before the term was invented. A complete theoretical and practical treatise on the olive by G. Tavanti in 1819 listed the main varieties grown in the Chianti Classico region.

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Source: https://www.legislation.gov.uk/eur/2013/267/annex/II/division/SINGLE/division/5/division/5.3 (the official version)
Page: https://openlegislation.uk/eu-regulation-2013-267/annex-II/division-SINGLE/division-5/division-5.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.