Weekly rate of pensions and allowances
4.—(1) Where the rate at which a pension or allowance is payable or the amount thereof is expressed as an annual rate or amount then, for the purposes of these Regulations, the weekly rate or amount of that pension or allowance shall be determined as if there were 52 1/6 weeks in each year.
(2) Where for the purpose of calculating an award to an adult survivor, child or adult dependent relative it is necessary to determine average pensionable pay for a week, it shall be taken to be average pensionable pay divided by 52 1/6.