The Merchant Shipping (Pilot Ladders) (Amendment) Rules 1971
The Secretary of State, in exercise of his powers under section 427 of the Merchant Shipping Act 1894(a) as substituted by section 2 of the Merchant Shipping (Safety Convention) Act 1949(b) and amended by section 9 of the Merchant Shipping Act 1964(c) and of all other powers enabling him in that behalf, hereby makes the following Rules :—