ISMH, Historic Monument Classification: Procedure and Issues

Classification as Historic Monuments (MH) in France, under the name ISMH (Registered as Historic Monuments) for certain properties, is a complex process aimed at preserving and enhancing cultural heritage. This procedure, supervised by the Ministry of Culture, is of great importance for the preservation of history and architecture. In this article, we will explore in detail the procedure for classifying properties as Historic Monuments, highlighting the issues linked to this heritage recognition.

1. Identification of the Property: The Starting Point

The first crucial step in the ISMH classification process is the identification of potentially eligible property. This approach can be undertaken by the owner of the property, local authorities, state services or other parties concerned with heritage preservation. The objective is to identify elements of historical, architectural, artistic, scientific or technical interest.

2. Request for Classification: Initiatives and Procedures

Once the property has been identified, the classification request can be submitted. It can come from the owner of the property or from any person interested in its preservation. The quality of the application file is crucial, as it must contain detailed information on the history, architecture and heritage value of the property. This request is filed with the Ministry of Culture.

3. Instruction of the Application: In-depth Examination

The Ministry of Culture, in collaboration with the regional architecture and heritage services, examines the request. Qualified experts evaluate the property from various aspects, including its historical, architectural and cultural interest. This phase requires an in-depth analysis of the characteristics of the property.

4. Opinions of the Consultative Bodies: A Collegial Process

The file is then submitted for the opinion of consultative bodies such as the Regional Heritage and Sites Commission (CRPS) and the National Commission for Historic Monuments (CNMH). These bodies play a crucial role in issuing opinions on the appropriateness of classification. Their recommendations are taken into consideration in the decision-making process.

5. Classification Order: The Official Act

On the basis of the opinions collected, the Minister of Culture issues a classification order if the property meets the defined criteria. This decree specifies the protected elements, any requirements and conservation conditions. This is an official act which confers on the property the status of Historic Monument.

6. Advertising and Oppositions: Transparency and Participatory Democracy

The classification order is published in the Official Bulletin of the Ministry of Culture. A period of two months is then open for possible oppositions. This phase allows third parties to challenge the classification if they believe it harms their interests. Transparency and participatory democracy are thus at the heart of the process.

7. Validation and Registration: Official Recognition

At the end of the opposition period, if no major dispute is noted, the classification order is validated. The property is then registered on the list of Historic Monuments, giving it official recognition and reinforced legal protection.

8. Monitoring and Conservation: Preservation and Valorization

Once the property is classified, it is subject to regular monitoring by the competent authorities to ensure its conservation. Specific authorizations are required to undertake work, and grants may be awarded for its preservation. Promoting the property also helps raise public awareness of its history and cultural importance.

Issues of ISMH Classification: Conservation and Transmission

Classification as Historic Monuments poses major challenges for the preservation of cultural heritage. It allows us to protect elements that have marked history and culture, thus contributing to the transmission of our heritage to future generations. The ISMH classification also offers official recognition which can enhance the property on a tourist and cultural level.

Conclusion: A Collective Commitment

The ISMH classification procedure is a complex but necessary process to ensure the preservation of our cultural heritage. It is based on the collective commitment of the actors involved, from owners to public authorities, including consultative bodies. Beyond the material conservation of goods, the ISMH classification contributes to the transmission of a common history and the construction of the cultural identity of a nation.


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