xmlns:atom="http://www.w3.org/2005/Atom"
12In this Schedule—
“reference period”, in relation to a call notice, means the period of 6 months ending immediately before the month in which the notice is given; and
“working day” means any day other than a Saturday, a Sunday, Christmas Day, Good Friday or a day which is a bank holiday under the [1971 c. 80.] Banking and Financial Dealings Act 1971 in any part of the United Kingdom.