Survey of nuclear ships shall include the applicable requirements
of regulation 7 of chapter I, or
of regulations 8, 9 and 10 of
chapter I, except in so far as surveys are limited by the presence
of radiation. In addition, the surveys shall include any special requirements
of the safety assessment. They shall in all cases, notwithstanding
the provisions of regulations 8 and 10 of chapter I, be carried out not less
frequently than once a year.