Regulation 6 Plan fees where an approved person certifies certain work
Where deposited plans are accompanied by a certificate complying with section 16(9) of the Act, the plan fee payable in respect of those plans shall be reduced—
(a)
in the case of a certificate relating to compliance with Part A (structure) of Schedule 1 to the Principal Regulations, by 15 per cent.,
(b)
in the case of a certificate relating to compliance with Part L (conservation of fuel and power) of that Schedule, by 5 per cent.