Date: 2025-10-24Category: Not ApplicableState: Union GovernmentCountry: Europe
Commission Implementing Regulation (EU) 2025/2155 of 23 October 2025 establishing, pursuant to Regulation (EU) 2024/573 of the European Parliament and of the Council, the detailed arrangements relating to the declaration of conformity and the verification by the independent auditor and repealing Commission Implementing Regulation (EU) 2016/879
**Executive Summary**
Commission Implementing Regulation (EU) 2025/2155, dated October 23, 2025, establishes detailed arrangements for the declaration of conformity and verification by an independent auditor, pursuant to Regulation (EU) 2024/573, concerning fluorinated greenhouse gases. It also repeals Commission Implementing Regulation (EU) 2016/879. Declarations of conformity established under Implementing Regulation (EU) 2016/879 remain valid until 31 December 2025.
**Key Points / Main Content**
* **Declaration of Conformity:**
* Importers and manufacturers of refrigeration, air conditioning, heat pumps, and metered dose inhalers pre-charged with hydrofluorocarbons must draw up a declaration of conformity using the template in Annex I.
* The declaration must be signed by a legal representative.
* A declaration may only refer to an authorization or a delegation of an authorization, if such authorisation or delegation has been issued in accordance with Article 21(2) and (3) of Regulation (EU) 2024/573, respectively.
* **Documentation (Manufacturers):**
* For placing products or equipment pre-charged with hydrofluorocarbons on the market, manufacturers must keep:
* Declaration of conformity.
* A list identifying the products or equipment, and the type and total quantity in kilograms per type of hydrofluor-ocarbons contained therein.
* Delivery note or invoice for supplied hydrofluorocarbons.
* Customs documents if hydrofluorocarbons were imported and released for free circulation by the manufacturer.
* Proof that customs procedures were complied with, if hydrofluorocarbons were imported but not released for free circulation prior to charging.
* A document showing the quantity of hydrofluorocarbons if the hydrofluorocarbons were produced by the manufacturer.
* The list is not required if the manufacturer can prove that the hydrofluorocarbons contained in the products or equipment were previously placed on the market prior to the charging.
* **Documentation (Importers):**
* Importers of products or equipment pre-charged with hydrofluorocarbons must keep:
* Declaration of conformity.
* A list identifying the products or equipment released for free circulation, including model information, number of units, type of hydrofluorocarbons, quantity per unit, and total quantity.
* Customs declaration for release for free circulation.
* If hydrofluorocarbons were placed on the market in the Union already, subsequently exported and charged into the product or equipment outside the Union, a delivery note or invoice, as well as a declaration by the undertaking that placed the hydrofluor-ocarbons on the market.
* If both the pre-charged products or equipment and the hydrofluorocarbons contained therein have been placed on the market in the Union by the undertaking, subsequently exported outside the Union, and then re-imported into the Union without any hydrofluorocarbons being added, a delivery note or invoice, as well as a declaration by the undertaking that placed hydrofluorocarbons on the market.
* **Verification:**
* The independent auditor verifies the report submitted by an undertaking pursuant to Article 26(4) of Regulation (EU) 2024/573 and the following documentation and declarations of conformity of the importer of the products or equipment.
* The auditor must confirm the veracity of the report submitted by the undertaking and must verify:
* Consistency of the declarations of conformity and related documents with reports submitted.
* Accuracy and completeness of information in the declarations and documents.
* Availability of sufficient authorizations or delegations, where applicable, by comparing data with the F-gas Portal.
* Existence of required declarations if hydrofluorocarbons were placed on the market, exported, and then charged outside the Union.
* Existence of required declarations if products/equipment and hydrofluorocarbons were placed on the market, exported, and then re-imported.
* The auditor issues a verification document including a statement on the accuracy of documentation, declarations, and the report submitted by the undertaking.
* The auditor must submit the verification document to the Commission via the F-gas Portal.
* **Repeal and Entry into Force:**
* Implementing Regulation (EU) 2016/879 is repealed.
* The new regulation enters into force twenty days after its publication in the Official Journal of the European Union.
**Impact Analysis**
**Manufacturers and Importers:**
*Impact*
Subject to new requirements for declarations of conformity and documentation when placing pre-charged products or equipment containing hydrofluorocarbons on the market. Must comply with the quota system referred to in Chapter IV of Regulation (EU) 2024/573.
*Action Required*
Draw up declarations of conformity according to the template in Annex I. Maintain required documentation as specified in Article 2 and ensure compliance with verification processes by independent auditors. Existing declarations of conformity established under Implementing Regulation (EU) 2016/879 must be updated in accordance with the new regulation after 31 December 2025.
**Independent Auditors:**
*Impact*
Responsible for verifying the veracity of the report submitted by an undertaking and the compliance of documentation and declarations of conformity.
*Action Required*
Conduct verifications as described in Article 3, issue a verification document, and submit it to the Commission via the F-gas Portal.
**European Commission:**
*Impact*
Responsible for overseeing and enforcing the regulation.
*Action Required*
Receive verification documents from independent auditors via the F-gas Portal.
Key Entities Referenced
Regulation (EU) 2024/573: Regulation on fluorinated greenhouse gases, amending Directive (EU) 2019/1937 and repealing Regulation (EU) No 517/2014. Forms the basis for this implementing regulation.
Commission Implementing Regulation (EU) 2016/879: Previous implementing regulation being repealed and replaced by this regulation.
F-gas Portal: The electronic reporting system used for data related to fluorinated greenhouse gases, as referred to in Regulation (EU) 2024/573.
European Parliament and Council: The legislative bodies of the European Union, which jointly adopted Regulation (EU) 2024/573.
The Commission: Referred to as receiving the verification document.
Official Journal EN
of the European Union L series
2025/2155 24.10.2025
COMMISSION IMPLEMENTING REGULATION(EU) 2025/2155
of 23 October 2025
establishing, pursuant to Regulation (EU) 2024/573 of the European Parliament and of the Council,
the detailed arrangements relating to the declaration of conformity and the verification by the
independent auditor and repealing Commission Implementing Regulation (EU) 2016/879
(Text with EEA relevance)
THE EUROPEAN COMMISSION,
Having regard to the Treaty on the Functioning of the European Union,
Having regard to Regulation (EU) 2024/573 of the European Parliament and of the Council of 7 February 2024 on
fluorinated greenhouse gases, amending Directive (EU) 2019/1937 and repealing Regulation (EU) No 517/2014(1), and in
particular Article 19(4) thereof,
Whereas:
(1) Article 19(1) of Regulation (EU) 2024/573 allows the placing on the market of refrigeration and air-conditioning
equipment, heat pumps and metered dose inhalers pre-charged with hydrofluorocarbons, if the hydrofluorocarbons
contained in the products or equipment are accounted for within the quota system referred to in Chapter IV of that
Regulation. When placing pre-charged products or equipment on the market, manufacturers and importers are to,
pursuant to Article 19(2) of Regulation (EU) 2024/573, document compliance with that requirement and draw up a
declaration of conformity in that respect.
(2) Commission Implementing Regulation (EU) 2016/879(2) establishes detailed arrangements relating to the
declaration of conformity when placing refrigeration, air-conditioning and heat pump equipment pre-charged with
hydrofluorocarbons on the market and its verification by an independent auditor.
(3) In drawing up the declarations of conformity and documentation, it is necessary to provide for different options
reflecting different ways of ensuring compliance available to manufacturers and importers.
(4) Regulation (EU) 2024/573 included metered dose inhalers in the scope of products and equipment referred to in
Article 19 of that Regulation. It is therefore necessary to include this new type of product in the scope of
Implementing Regulation (EU) 2016/879. In addition, it is necessary to introduce a number of changes to align to
Regulation (EU) 2024/573.
(5) In order to demonstrate compliance with the quota system referred to in Chapter IV of Regulation (EU) 2024/573,
different types of documents are needed from importers and manufacturers reflecting the different types of activities
carried out by these undertakings. It is therefore necessary to establish a list of documents that importers and
manufacturers should keep.
(6) To provide guidance for the third-party verification of the declaration of conformity and underlying documentation
required by Article 19(2) of Regulation (EU) 2024/573, the scope of the verification by an independent auditor
should be determined in accordance with Article 26(7) of that Regulation.
(7) In order to provide sufficient time for importers and manufacturers to comply with the new rules, this Regulation
envisages that the declarations of conformity established under Implementing Regulation (EU) 2016/879 remain
valid until 31 December 2025.
(1) OJ L, 2024/573, 20.2.2024, ELI: http://data.europa.eu/eli/reg/2024/573/oj.
(2) Commission Implementing Regulation (EU) 2016/879 of 2 June 2016 establishing, pursuant to Regulation (EU) No 517/2014 of the
European Parliament and of the Council, detailed arrangements relating to the declaration of conformity when placing refrigeration,
air conditioning and heat pump equipment charged with hydrofluorocarbons on the market and its verification by an independent
auditor (OJ L 146, 3.6.2016, p. 1, ELI: http://data.europa.eu/eli/reg_impl/2016/879/oj).
ELI: http://data.europa.eu/eli/reg_impl/2025/2155/oj 1/6EN
OJ L, 24.10.2025
(8) In view of the several changes to be made, Implementing Regulation (EU) 2016/879 should be repealed and replaced
in the interest of clarity. Therefore, references to that Implementing Regulation should be construed as references to
this Regulation.
(9) The measures provided for in this Regulation are in accordance with the opinion of the committee on fluorinated
greenhouse gases established by Article 34(1) of Regulation (EU) 2024/573,
HAS ADOPTED THIS REGULATION:
Article 1
Declaration of conformity
1. Importers and manufacturers of refrigeration and air conditioning equipment, heat pumps and metered dose inhalers
pre-charged with hydrofluorocarbons (‘products or equipment’) shall draw up the declaration of conformity referred to in
Article 19 of Regulation (EU) 2024/573 using the template set out in Annex I to this Regulation. The declaration of
conformity shall be signed by a legal representative of the manufacturer or importer of the products or equipment.
2. A declaration of conformity may only refer to an authorisation or a delegation of an authorisation if such
authorisation or delegation has been issued in accordance with Article 21(2) and (3) of Regulation (EU) 2024/573,
respectively.
Article 2
Documentation
1. For any placing on the market in the Union, manufacturers of the products or equipment pre-charged with
hydrofluorocarbons shall keep the following documentation referred to in Article 19 of Regulation (EU) 2024/573:
(a) the declaration of conformity;
(b) a list identifying the products or equipment, and the type and total quantity in kilograms per type of hydrofluor
ocarbons contained therein;
(c) where the hydrofluorocarbons were supplied to the manufacturer, the delivery note or invoice for the corresponding
hydrofluorocarbons placed on the market in the Union
(d) where hydrofluorocarbons contained in the products or equipment are imported and released for free circulation in
the Union by the manufacturer prior to their charging, the relevant customs documents showing that the quantity of
hydrofluorocarbons contained in the products or equipment has been released for free circulation in the Union;
(e) where hydrofluorocarbons contained in the products or equipment are imported by the manufacturer, but are not
released for free circulation in the Union prior to their charging, proof that the relevant customs procedures for the
release for free circulation of the relevant quantities of hydrofluorocarbons are complied with when that product or
equipment is placed on the market;
(f) where the hydrofluorocarbons contained in the product or equipment are produced by the manufacturer of the
product or equipment and pre-charged in the product or equipment in the Union, a document showing the quantity
of the hydrofluorocarbons contained in the product or equipment.
The list referred to in point (b) is not required if the manufacturer can prove that the hydrofluorocarbons contained in the
products or equipment were previously placed on the market prior to the charging.
2/6 ELI: http://data.europa.eu/eli/reg_impl/2025/2155/ojEN
OJ L, 24.10.2025
2. Importers of products or equipment pre-charged with hydrofluorocarbons shall keep the following documentation
referred to in Article 19 of Regulation (EU) 2024/573 for any product or equipment covered by a customs declaration for
release for free circulation in the Union:
(a) the declaration of conformity;
(b) a list identifying the products or equipment released for free circulation providing the following information:
(i) the model information;
(ii) the number of units per model;
(iii) the identification of the type of hydrofluorocarbons contained in each model;
(iv) the quantity of hydrofluorocarbons in each unit rounded to the nearest gram;
(v) the total quantity of hydrofluorocarbons in kilograms and in tonnes of CO equivalent;
2
(c) the customs declaration related to the release for free circulation of the products or equipment in the Union;
(d) where the hydrofluorocarbons contained in the product or equipment pre- charged with hydrofluorocarbons have
been placed on the market in the Union already, subsequently exported and charged into the product or equipment
outside the Union, a delivery note or invoice, as well as a declaration by the undertaking that placed the hydrofluor
ocarbons on the market, stating that the quantity of hydrofluorocarbons has been or will be reported as placed on the
market in the Union and that it has not been and will not be reported as direct supply for export in the meaning of
Article 16(2), point (c), of Regulation (EU) 2024/573 pursuant to Article 26 of that Regulation;
(e) where both the pre-charged products or equipment and the hydrofluorocarbons contained therein have been placed
on the market in the Union by the undertaking, subsequently exported outside the Union, and then re-imported into
the Union without any hydrofluorocarbons being added, a delivery note or invoice, as well as a declaration by the
undertaking that placed hydrofluorocarbons on the market, stating that the quantity of hydrofluorocarbons has
been or will be reported as placed on the market in the Union and that it has not been and will not be reported as
direct supply for export in the meaning of Article 16(2), point (c), of Regulation (EU) 2024/573 pursuant to
Article 26 of that Regulation.
Article 3
Verification
1. The independent auditor referred to in Article 19(3) of Regulation (EU) 2024/573 shall confirm the veracity of the
report submitted by an undertaking pursuant to Article 26(4) of Regulation (EU) 2024/573 and verify the following
documentation and declarations of conformity of the importer of the products or equipment:
(a) consistency of the declarations of conformity and the related documents with the reports submitted pursuant to
Article 26(4) of Regulation (EU) 2024/573;
(b) the accuracy and completeness of the information contained in the declarations of conformity and the related
documents on the basis of the undertaking’s records of the relevant business transactions;
(c) where an importer of products or equipment refers to an authorisation or a delegation issued in accordance with
Article 21(2) and (3) of Regulation (EU) 2024/573, respectively, the availability of sufficient authorisations or
delegations by comparing data in the F-gas Portal referred to in Article 20 of Regulation (EU) 2024/573 with
documents evidencing the placing of products or equipment on the market;
(d) where the hydrofluorocarbons contained in the products or equipment have been placed on the market in the Union,
subsequently exported and charged into the product or equipment outside the Union, the existence of a declaration
by the undertaking placing the hydrofluorocarbons on the market in accordance with Article 2(2), point (d),
covering the relevant quantities;
ELI: http://data.europa.eu/eli/reg_impl/2025/2155/oj 3/6EN
OJ L, 24.10.2025
(e) where both the pre-charged products or equipment and the hydrofluorocarbons contained therein have been placed
on the market in the Union, subsequently exported, and then re-imported into the Union, the existence of a
declaration by the undertaking placing the hydrofluorocarbons on the market in accordance with Article 2(2), point
(e), covering the relevant quantities.
2. The independent auditor shall issue a verification document containing its findings following the verification in
accordance with paragraph 1. This shall include a statement on the level of accuracy of the relevant documentation and
declarations of conformity as well as on the veracity of the report submitted by an undertaking pursuant to Article 26(4)
of Regulation (EU) 2024/573.
The independent auditor shall submit the verification document to the Commission via the F-gas Portal.
Article 4
Repeal
Implementing Regulation (EU) 2016/879 is repealed. References to the repealed Implementing Regulation shall be
construed as references to this Regulation and be read in accordance with the correlation table in Annex II.
Article 5
Transitional provision
The declarations of conformity established under Implementing Regulation (EU) 2016/879 in the version in force on the
day before this Regulation enters into force shall remain valid until 31 December 2025.
Article 6
Entry into force
This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the
European Union.
This Regulation shall be binding in its entirety and directly applicable in all Member States.
Done at Brussels, 23 October 2025.
For the Commission
The President
Ursula VON DER LEYEN
4/6 ELI: http://data.europa.eu/eli/reg_impl/2025/2155/ojEN
OJ L, 24.10.2025
ANNEX I
Declaration of conformity in accordance with Article 19 of Regulation (EU) 2024/573 of the European Parliament
and of the Council
We [insert the name of company, the VAT identification number and for importers of products or equipment insert the
F-gas Portal Registration ID], declare under our sole responsibility that when placing on the market pre-charged products
or equipment, which we import to or manufacture in the Union, the hydrofluorocarbons contained in that product or
equipment are accounted for within the quota system referred to in Chapter IV of Regulation (EU) 2024/573 on
fluorinated greenhouse gases of the European Parliament and the Council as:
[please tick the relevant option(s); coverage by the quota system is achieved by one or more of the options below]
A we hold authorisations for the use of the quota, or delegated authorisations. Such authorisations or delegated
authorisations were received in accordance with Article 21(2) and (3), respectively, of Regulation (EU) 2024/573
after they had been recorded in the F-gas Portal referred to in Article 20 of that Regulation and cover the full
quantity of hydrofluorocarbons contained in the product or equipment to be released for free circulation.
B [for importers of products or equipment only]the hydrofluorocarbons contained in the product or equipment have been
placed on the market in the Union, subsequently exported and charged into the product or equipment outside the
Union, and the undertaking that placed the hydrofluorocarbons on the market in the Union made a declaration
stating that the quantity of hydrofluorocarbons has been or will be reported as placed on the market in the Union
and that it has not been and will not be reported as direct supply for export in the meaning of Article 16(2), point
(c), of Regulation (EU) 2024/573 pursuant to Article 26 of Regulation (EU) 2024/573.
C [for products or equipment manufactured in the Union]the hydrofluorocarbons charged into the product or equipment
were placed on the market by a producer or importer of hydrofluorocarbons subject to Article 16[(1) of Regulation
(EU) 2024/573; or [for products or equipment imported into the Union] the product or equipment and the hydrofluor
ocarbons contained therein had been placed on the Union market previously and the product or equipment was
exported together with the hydrofluorocarbons contained therein.
[name and position of legal representative]
[signature of legal representative]
[date]
ELI: http://data.europa.eu/eli/reg_impl/2025/2155/oj 5/6EN
OJ L, 24.10.2025
ANNEX II
Correlation table
Commission Implementing Regulation (EU) 2016/879 This Regulation
Article 1(1) Article 1(1)
Article 1(2) -
Article 1(3) Article 1(2)
Article 2(1) Article 2(1)
Article 2(2), points (a)-(d) Article 2(2), points (a)-(d)
- Article 2(2), point (e)
Article 3(1), points (a)-(d) Article 3(1), points (a)-(d)
- Article 3(1), point (e)
Article 3(2) Article 3(2)
- Article 3(2), second subparagraph
Article 4 -
- Article 4
Article 5 Article 5
6/6 ELI: http://data.europa.eu/eli/reg_impl/2025/2155/oj