Regulation 6 Exemptions for UK registered propeller driven aeroplanesI1

After consultation with the Secretary of State the CAA may grant an exemption from the requirements of paragraph (2) of regulation 4 or paragraph (2) of regulation 5 to permit, in exceptional individual cases, temporary use in the United Kingdom F1... of aeroplanes which could not otherwise lawfully be operated on the basis of those regulations or paragraph (2).

After consulation with the Secretary of State the CAA may grant an exemption from the requirements of paragraph (2) of regulation 4 to authorise the use of any aeroplane with a maximum certificated take-off mass exceeding 5,700 kilograms which is specially designed and manufactured in very few units, and used for the transportation of aeronautical industry products of exceptional sizes, and which cannot be put into service on the basis of that regulation provided that use is restricted to the United Kingdom F2....