(1) For the purposes of paragraph 121.640(2)(c), a cabin crew member meets the conversion training requirements under this subregulation for an operator of an aeroplane and the aeroplane if:
(a) the cabin crew member has completed the operator's conversion training for the aeroplane type; and
(b) the training meets the requirements mentioned in subregulation (2).
(2) The requirements are as follows:
(a) the training must meet the requirements prescribed by the Part 121 Manual of Standards;
(b) the training must include any additional training required to familiarise a cabin crew member with their duties.
(3) For the purposes of paragraph 121.640(2)(d), a cabin crew member meets the conversion training requirements under this subregulation for an operator of an aeroplane and the aeroplane if:
(a) the member has completed supervised line flying on that aeroplane type; and
(b) the cabin crew member successfully completes a valid line check, under regulation 121.730, for the operator and an aeroplane operated by the operator.
(4) The supervised line flying mentioned in subregulation (3) must have been completed after the cabin crew member has successfully completed both of the following:
(a) a valid annual training check for the operator and the aeroplane type under regulation 121.725;
(b) a valid 3 yearly training check for the operator and the aeroplane type under regulation 121.735.