Expenditure arising from:

Design, construction and maintenance of roads, bridges, structures, walking and cycling infrastructure, footpaths, street lighting and car parks; costs associated with the operation of the Blue Badge Scheme; purchase of land, property, vehicles, ferries, plant, computer software, equipment and stores; supporting research in the development of new innovative digital solutions; public liability claims; compensation payments; costs associated with the decriminalisation of parking enforcement; costs associated with the enforcement of moving traffic offences; costs associated with residents' parking improvement; restoration or promotion of the recreational or navigational use of any waterway; maintenance of designated watercourses and sea defences; reservoir operational issues including the maintenance of reservoirs in which the department has an interest; construction and maintenance of drainage and flood defence structures; protection of drainage function of all watercourses; implementation of European Union Floods Directive; emergency response to flooding and Lead Government Department responsibilities; experimental work under the Drainage (Northern Ireland) Order 1973; enhancing community resilience to flooding; development of reservoir safety legislation and support for Drainage Council for Northern Ireland; Flood Risk Planning consultation advice; protection, restoration and bringing back into active use the Grade A listed Crumlin Road Gaol and the management of the St Lucia site; road safety services and promotion; driver licensing, driver and vehicle testing, transport licensing, enforcement and regulation; rail safety services; train driver licensing, railway operator licensing, issue of Commercial Bus Service Permits; costs incurred to facilitate the licensing and regulation of Goods Vehicle Operators; operation and maintenance of the Strangford Ferry; support for and grants in respect of the Rathlin Island ferry service and works to Ballycastle and Rathlin Harbours; support for air and sea ports; support for transport services including grants in respect of rail and road passenger services including fare concessions, fuel duty rebate, transport for people with disabilities, rural transport, shopmobility schemes, provision and maintenance of bus shelters, purchase of buses and rolling stock and capital works; environmentally sustainable transport and related infrastructure including Active School Travel Programme, grants for greenways and active travel and grants for Blue-Green infrastructure; Ultra Low Emission Vehicle strategies; energy matters; planning services, support for strategic planning including grants, planning policy, governance and oversight of planning and plan making within local councils; transport planning and visioning; payments under European Union programmes; grants in respect of certain inland waterways; net cost of the management, maintenance, development and restoration of operational waterways of Waterways Ireland; the shareholder and water, flooding, drainage and reservoirs policy functions; repayment of loans; consultants' and other fees; expenditure on activities that are required as a result of the United Kingdom's exit from the European Union; governmental response to the coronavirus COVID-19 pandemic; UK COVID-19 Inquiry activities; administration costs; payments in relation to the holiday pay case; severance payments; related services including services to other departments; other non-cash items.

Expenditure arising from:

The creation, revaluation and release of provisions; depreciation and impairments due to the revaluation of assets, unforeseen obsolescence and losses caused by catastrophic events; bad debts; net pension liabilities of Waterways Ireland.

Expenditure arising from:

Payment of income subsidies, equity injections, grants and net lending to Northern Ireland Water Limited.