6In the [1975 c. 24.] House of Commons Disqualification Act 1975, in Part III of Schedule 1 (other disqualifying offices), there shall be inserted (at the appropriate place) the following entry—
“Chairman of a customer service committee established under section 6 of the Water Act 1989.”;
and the like insertion shall be made in Part III of Schedule 1 to the [1975 c. 25.] Northern Ireland Assembly Disqualification Act 1975.