1.CAT operations starting and ending at the same aerodrome/operating site with performance class B aeroplanes or non-complex helicopters shall not be subject to compliance with Annexes III and IV.
However, they shall be subject to the following:
(a)for aeroplanes, Annex III to Regulation (EEC) No 3922/91 and related national exemptions based on safety risk assessments carried out by the competent authorities;
(b)for helicopters, national requirements.
2.By way of derogation from Article 5(1), aircraft referred to in Article 4(5) of Regulation (EC) No 216/2008 shall be operated under the conditions set out in Commission Decision C(2009) 7633 of 14 October 2009 when used in CAT operations. Any change to the operation that affects the conditions set out in that Decision shall be notified to the Commission and the European Aviation Safety Agency (hereinafter ‘the Agency’) before the change is implemented.
A Member State, other than an addressee of Decision C(2009)7633, which intends to use the derogation provided for in that Decision shall notify its intention to the Commission and the Agency before the derogation is implemented. The Commission and the Agency shall assess to what extent the change or the intended use deviates from the conditions of Decision C(2009)7633 or impacts on the initial safety assessment performed in the context of that Decision. If the assessment shows that the change or the intended use does not correspond to the initial safety assessment done for Decision C(2009)7633, the Member State concerned shall submit a new derogation request in accordance with Article 14(6) of Regulation (EC) No 216/2008.
3.By way of derogation from Article 5(1), flights related to the introduction or modification of aircraft types conducted by design or production organisations within the scope of their privileges shall continue to be operated under the conditions set out in Member States’ national law.
4.Notwithstanding Article 5, Member States may continue to require a specific approval and additional requirements regarding operational procedures, equipment, crew qualification and training for CAT helicopter offshore operations in accordance with their national law. Member States shall notify the Commission and the Agency of the additional requirements being applied to such specific approvals. These requirements shall not be less restrictive than those of Annexes III and IV.
5.By way of derogation from CAT.POL.A.300(a) of Annex IV, single-engined aeroplanes, when used in CAT operations, shall be operated at night or in instrument meteorological conditions (IMC) under the conditions set out in the existing exemptions granted by Member States in accordance with Article 8(2) of Regulation (EEC) No 3922/91.
Any change to the operation of these aeroplanes that affects the conditions set out in those exemptions shall be notified to the Commission and the Agency before the change is implemented. The Commission and the Agency shall assess the proposed change in accordance with Article 14(5) of Regulation (EC) No 216/2008.
6.Existing helicopter operations to/from a public interest site (PIS) may be conducted in derogation to CAT.POL.H.225 of Annex IV whenever the size of the PIS, the obstacle environment or the helicopter does not permit compliance with the requirements for operation in performance class 1. Such operations shall be conducted under conditions determined by Member States. Member States shall notify the Commission and the Agency of the conditions being applied.