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  • Notification of non-substantial modification of an activity or facility with environmental authorisation
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Notification of non-substantial modification of an activity or facility with environmental authorisation

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Procedure identification codes:

  • IAPA: 1928
  • SIA: 1253282

Purpose:

Notify the competent department in advance of any modification to a facility or activity that has environmental authorisation, when this is considered by the interested party to be non-substantial in accordance with the criteria set out in Article 10 of Law 16/2002, of 1 July, on integrated pollution prevention and control and in the revised text of the Castile and León Environmental Prevention Law approved by Legislative Decree 1/2015, of 12 November.

WHO CAN APPLY FOR IT?

Owners of facilities in Castile and León with environmental authorisation under Law 16/2002 and Legislative Decree 1/2015, who plan to make a non-substantial modification to the authorised facility.

What documents do I need?

Notification of non-substantial modification in accordance with the standard form available in the ‘Electronic processing’ or ‘Download forms and annexes’ section, accompanied by the documentation indicated in the attached file entitled Documentation to be submitted.

Proof of payment of the fee in accordance with the Annual Order approving the publication of the rates of the fees in force must be paid. . You can make the payment and submit the settlement electronically through the Virtual Office (OVIA) available at http://www.tributos.jcyl.es, using standard form 046.

The Data Incorporation form should only be submitted when you wish to incorporate new information or documentation into a Notification of Non-Substantial Modification procedure that has already been initiated.

Download of type document PDF Documentation to be submittedOpen a new window Documentation to be submitted (100 kbytes)

WHAT TIME DO I HAVE TO ASK?

The deadline for submitting the notification is open-ended. However, it must be submitted prior to the planned modification being carried out (at least one month in advance).

DEADLINE FOR RESOLUTION:

In accordance with the provisions of Law 16/2002, of 1 July, on integrated pollution prevention and control, when the owner of the facility considers that the planned modification is not substantial, they may carry it out, provided that the competent body for granting environmental authorisation does not state otherwise within one month. When the planned modification is considered substantial by the owner or by the competent body of the Autonomous Community, it may not be carried out until the environmental authorisation has been modified.

NOTIFICATIONS:

  • Not applicable

APPLICABLE LEGISLATION:

  • Consolidated text of the Integrated Pollution Prevention and Control Act, approved by Royal Legislative Decree 1/2016, of 16 December.
  • Royal Decree 815/2013, of 18 October, approving the Regulation on industrial emissions and development of Law 16/2002, of 1 July.
  • Revised text of the Environmental Prevention Law of Castilla y León, approved by Legislative Decree 1/2015, of 12 November.

Organisation:

Organisation responsible

ADDITIONAL INFORMATION:

Managing organ / Organ that resolves

  • The administrative department competent to decide on applications for environmental authorisation in accordance with the revised text of the Castile and León Environmental Prevention Act approved by Legislative Decree 1/2015 of 12 November is the head of the Regional Ministry responsible for environmental matters, by virtue of the powers conferred on him by Article 19 of the said Act. Consequently, it is incumbent upon the same head to resolve the present procedure.

Control and Monitoring

  • To submit periodic reports, use the form ‘Incorporation of data and/or documents’ and select the concept ‘2364-CONTROL AND MONITORING OF ACTIVITY. PERIODIC REPORTS’ from the drop-down menu corresponding to the procedure in point 3.

Steps for electronic processing (online):

  1. Provide an  electronic certificate and  technical requirements.
  2. Access the processing, being able to make use of three possible different means, where appropriate::
    1. Through an Application: Authenticate (electronic certificate, DNIe, Cl@veFirma, Educa account, etc.), select the procedure, fill in the required fields and follow the instructions on the screen..
    2. By means of an Online PDF Form  ( Instructions for carrying out electronic procedures ) by opening the PDF directly with Adobe Acrobat Reader or saving it, filling in the required fields and sending through  Electronic Administration Application
    3. Via Web Form: Fill in the required fields for each section, click "Review" and make the appropriate corrections, if applicable, and then click on the electronic processing option ("Submit/Send/Save")..
  3. Check the , attach documentation, sign and electronically record all documentation..
  4. Download proof of presentation.

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Last updated: 26 de mayo de 2026