26.304 Corrosion prevention and control programme

• Regulation (EU) 2020/1159 found in: CS-26 Additional Airworthiness Specifications for Operations (No 2015/640) Part-26 (Mar 2023)
• Regulation (EU) 2024/2954 found in: CS-26 Additional Airworthiness Specifications for Operations (Part-26) (Oct 2025)

26.304 Corrosion prevention and control programme Regulation (EU) 2020/1159 (a) A holder of a type-certificate (TC) or a restricted TC for a turbine-powered large aeroplane certified on or after 1 January 1958, for which the application for TC was submitted before 1 January 2019, shall establish a baseline corrosion prevention and control programme (CPCP). (b) Unless the baseline CPCP referred to in paragraph (a) has already been approved by the Agency in accordance with point 21.A.3B(c)(1) of Annex 1 to Regulation (EU) No 748/2012 or in a maintenance review board report (MRBR) approved by the Agency, the holder of a type-certificate (TC) or a restricted TC shall submit the CPCP to the Agency before 26 February 2023, for approval. (c) An applicant for a TC or restricted TC as referred to in letter (c) of [Article 1](#_DxCrossRefBm881534020) paragraph 2, for a turbine-powered large aeroplane shall establish a baseline corrosion prevention and control programme (CPCP) prior to the TC being issued. #### 26.304 Corrosion prevention and control programme *Regulation (EU) 2024/2954* (a) A holder of a TC or a restricted TC for a large aeroplane certified on or after 1 January 1958, for which the application for a TC was submitted before 1 January 2019, shall establish a baseline corrosion prevention and control programme (CPCP). (b) Unless the baseline CPCP referred to in point (a) has already been approved by the Agency in accordance with point 21.A.3B(c)(1) of Annex I (Part 21) to [Regulation (EU) No 748/2012](https://eur-lex.europa.eu/eli/reg/2012/748/oj/eng) or in a maintenance review board report (MRBR) approved by the Agency, the holder of a TC or a restricted TC shall submit the CPCP to the Agency before 26 February 2023, for approval. (c) An applicant for a TC or a restricted TC, as referred to in [Article 1](#_DxCrossRefBm783605422)(2), point (c), for a large aeroplane shall establish a baseline CPCP prior to the TC being issued.