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D.Lgs. 42/2004

Code of Cultural Heritage and Landscape

In forceEdilizia & TitoliAmbiente & SostenibilitàLegge/DecretoCogenteVerified

Summary

TAV. 00

The text governing the protection and enhancement of cultural heritage and landscape in Italy. For the designer it is the filter that precedes building permits: any work on a listed cultural asset requires Heritage Office authorisation, and any work affecting a landscape-protected area requires landscape authorisation, separate from and additional to the building title.

Scope of application

TAV. 01

It applies to cultural assets (immovable and movable property of historical, artistic, architectural, archaeological interest) and to landscape assets (areas and buildings protected for their landscape value). It concerns anyone designing or carrying out works on listed buildings or in protected areas: architects, restorers, public and private clients. It operates upstream of and in parallel with Presidential Decree 380/2001.

In depth

TAV. A

Two protections, one common logic

The Code unifies two protection systems the designer often meets together: that of cultural assets, which protects the individual building for its historical-artistic value, and that of the landscape, which protects territorial contexts for their collective value. In both cases the logic is the same: the responsible authority assesses in advance the compatibility of the work with the protected value, and without its assent the work cannot be lawfully carried out.

The cultural constraint and the authorisation

An asset becomes "cultural" through a declaration of interest (direct listing) or, for public assets over seventy years old, presumptively until verification. On a listed asset any intervention that changes its substance or appearance must be authorised by the Heritage Office before applying for the building title: it is an additional step, not a substitute, with respect to the Municipality.

The landscape authorisation

In areas protected by law or by order, works that alter the external appearance of the places require landscape authorisation. The procedure involves a compatibility assessment and, as a rule, the Heritage Office's opinion. There is a list of excluded works (lacking landscape relevance) and a simplified regime for minor works.

The authorisation path
  1. 01
    Is the asset protected?Direct listing (declaration of interest) or, for public assets over 70 years, presumption until verification (art. 12).
  2. 02
    Heritage Office authorisationFor any work on the listed cultural asset, before the building title.
  3. 03
    Landscape authorisationIn addition, if the area is landscape-protected (art. 146): an autonomous, prerequisite act.
  4. 04
    Municipal building titleOnly after the previous assents is the title effective for that work.

The full, up-to-date text of the Code can be consulted free of charge at the official source indicated on this sheet.

Key points

TAV. K
  • Two pillars: protection of cultural assets (Part II) and of the landscape (Part III), with distinct authorisation procedures.
  • On a listed cultural asset every intervention (including maintenance that alters its appearance) requires prior Heritage Office authorisation, before the building title.
  • Public buildings, or those of non-profit bodies, over 70 years old are presumed of cultural interest until the interest is verified (art. 12).
  • In landscape-protected areas, works that change the external appearance require landscape authorisation (art. 146), except excluded works or those under the simplified regime.
  • Landscape authorisation is an autonomous act and a precondition for the building title: without it, the title is ineffective for that area.
  • Carrying out works without the due authorisations exposes one to penalties and to orders to restore the state of the site.

State-exam tracks that call it into play

TAV. E

Where this rule shows up in past architect qualification exams — study the rule, not just the theme.

2025 · I sess.Two themes: a commons with temporary structures, an attic recoveryPolitecnico di Torino · in review2025 · I sess.New residential building on a corner lot, in dialogue with a listed buildingPolitecnico di Torino · in review2025 · I sess.Three themes: a public pavilion, an ex-barn recovery, the ex-Mercafir masterplanUniversità degli Studi di Firenze · in review2025 · II sess.Three themes: a neighbourhood library, a Tuscan ex-barn, the Soccorso district in PratoUniversità degli Studi di Firenze · in review2024 · I sess.Two themes: temporary housing for the Besta hospital, recovery of a courtyard farmsteadPolitecnico di Milano · in review2024 · I sess.Two themes: merging two dwellings, a demountable kiosk in a historic squarePolitecnico di Torino · in review2024 · I sess.Two themes: riverside residential buildings, multifunctional public buildingPolitecnico di Torino · in review2024 · II sess.Four themes: a Francigena centre, a lighthouse restoration, a historic house, a Sorano recovery planUniversità degli Studi di Firenze · in review2024 · I sess.Four themes: a house on the Francigena, tower ruins, a Belvedere pavilion, an urban blockUniversità degli Studi di Firenze · in review2024 · II sess.Two themes: a detached house on a lot, the urban recovery of a square in TriesteUniversità degli Studi di Trieste · in review2024 · I sess.Two themes: an apartment on Piazza Ponterosso, a beach establishment at GradoUniversità degli Studi di Trieste · in review2019 · I sess.Two themes: the reuse of a mountain building, a confectionery-company outlet in FriuliUniversità degli Studi di Trieste · in review2019 · II sess.Three spaces for the town: an artist's house, a fortress lift, a terraced hotelUniversità di Bologna · in review2017 · II sess.Three recoveries: a neighbourhood hall, a farmhouse B&B, a civic hall on the squareUniversità di Bologna · in review2014 · I sess.Three themes: housing at Sestri Levante, a farm-stay to recover, a residential implementation planUniversità degli Studi di Genova · in review2013 · I sess.Three themes: a town hall from a villa, a farm-stay house in the Apennines, an accessible flatUniversità degli Studi di Genova · in review2013 · II sess.Three themes: a shop-and-housing block, a food market, a brewery in a harbour warehouseUniversità degli Studi di Genova · in review2009 · I sess.Real architecture competitions as exam themesUniversità degli Studi di Napoli Federico II · in review2008 · I sess.Three themes: a clifftop church, a park with an open-air theatre, a neighbourhood civic centreUniversità degli Studi di Napoli Federico II · in review2007 · I sess.Spaces of dialogue: a hall for faiths, a rural recovery, a multi-ethnic neighbourhoodUniversità degli Studi di Napoli Federico II · in review

Frequently asked questions

TAV. Q
Do I request Heritage Office authorisation before or after the building title?

Before. On a listed cultural asset, Heritage Office authorisation is a precondition for the building title: it is an additional step to the Municipality, not an alternative.

What is the difference between cultural listing and landscape protection?

Cultural listing protects the single asset for its historical-artistic value; landscape protection protects territorial contexts for their collective value. A work may fall under one, the other or both, with distinct authorisations.

Is a public building over 70 years old automatically listed?

It is presumed of cultural interest until the verification under art. 12: until verification excludes the interest, the protection precautions apply.

Is there a simplified regime for minor works in landscape areas?

Yes: the rules provide a list of works excluded from authorisation and a simplified procedure for minor works. It remains necessary to verify case by case that the work falls within them.

What do I risk if I carry out works without authorisation in a protected area?

Administrative and criminal penalties and, as a rule, an order to restore the site. In landscape matters, retroactive remediation is allowed only in strict cases.

Glossary

TAV. G
Bene culturale
Immovable or movable asset of historical, artistic, architectural or archaeological interest, subject to protection under the Code.
Bene paesaggistico
Area or building protected for its landscape value, by law or by a specific order.
Vincolo (dichiarazione di interesse)
Order that formally recognises the cultural interest of an asset and subjects it to the protection rules.
Autorizzazione paesaggistica
Prior, autonomous assent — a precondition for the building title — required for works that alter the appearance of protected places.
Soprintendenza
Local office of the Ministry of Culture responsible for protection: it issues authorisations and opinions on interventions.
Verifica dell'interesse culturale
Procedure (art. 12) ascertaining whether a public asset over seventy years old has cultural interest.