Article 77b 2.

Insurance or reinsurance undertakings that apply the matching adjustment to a portfolio of insurance or reinsurance obligations shall not revert back to an approach that does not include a matching adjustment. Where an insurance or reinsurance undertaking that applies the matching adjustment is no longer able to comply with the conditions set out in paragraph 1, it shall immediately inform the supervisory authority and take the necessary measures to restore compliance with those conditions. Where the undertaking is not able to restore compliance with those conditions within two months of the date of non-compliance, it shall cease to apply the matching adjustment to any of its insurance or reinsurance obligations and shall not apply the matching adjustment for a period of a further 24 months.