Delegations to Chief Executive and all Directors d) General To sell, or dispose of, at the best price obtainable surplus vehicles, plant, stores and equipment, subject to competitive tenders being obtained wherever practical. To approve plans of small buildings and other similar projects required for the purposes of the service concerned, except in the case of buildings or projects involving a major change in design policy or which are unique. a) To authorise officers of their department to act as inspectors for the purpose of, or otherwise to enter premises and to enforce the provisions of, any enactment which it is the duty of the County Council to enforce. b) To authorise officers of their department to prosecute or defend or to appear on the County Council's behalf in proceedings before a Magistrates' Court, Family Proceedings Court or County Court. Within any policy guidelines issued by the County Council, to provide services, supply goods or carry out works to others whether based in East Sussex or outside, subject to consultations with the Assistant Director, Legal and Democratic Services and the Director of Corporate Resources, as to compliance with any necessary legal and financial requirements. To approve full applications by the County Council to the National Lottery Distributing Bodies, provided that applications are pursued in accordance with the County Council's Bidding Protocol. To accept sponsorship deals involving the receipt by the County Council of sums between £10,000 and £100,000. NOTE: deals involving sums under £10,000 can be approved by the appropriate Assistant Director. Deals involving sums of over £100,000 require the approval of the Cabinet. To charge for discretionary services on the basis that anyone who requires the discretionary service agrees to take it on those terms pursuant to section 93 of the Local Government Act 2003, subject to consultations with the Assistant Director, Legal and Democratic Services, and the Director of Corporate Resources as to compliance with any necessary legal and financial requirements.