98Interpretation of Part V
In this Part of this Act—
" functions " includes powers and duties ; and
" relevant authority " means—
(a)in England and Wales, the Secretary of State, a water authority, a county council, the Greater London Council, a district council, a London borough council, the Common Council of the City of London, the Sub-Treasurer of the Inner Temple and the Under Treasurer of the Middle Temple ; and
(b)in Scotland, the Secretary of State, a river purification authority, an islands council or a district council.