Volume Two 25. Definitions Light reflectance means the percentageof visible and usable light that is reflected a value surface when illuminated by a light sour ce. Leachate means a liquid that has percolated through and/or been generated by the decomposition of waste material and includes water that comes into contact with waste and is potentially contaminated by nutrients; metals, salts and other soluble or suspended components; and liquid products of the decomposition of the wa ste. Licensed premises has the same meaning as in Section 5 of the Sale and Supply of Alcohol Act 2012. Light industrial means activities focussed on design, assembly, finishing and activity packaging of products. Included are facilities for administration and research, assembly of products, storage and warehousing, shipping and associated parking lots and grounds. Among the industries are research laboratories, small textile mills, electronics firms and trucking companies. Liquid waste means waste material that has a moisture content of more than or equal to 95%. For the purposes of the Plan, if any waste does not meet the definition of “liquid waste” it is treated as solid waste. m means metre. m 2 means square metre. m 3 means cubic metre. µm means micrometre. Maataitai has the same meaning as in Section 2 of the Act. Maintenance of a means the protective care of a place. For clarity, the maintenance of building or structure a building or structure does not extend to the complete rebuild or replacement of the building or structure. Maintenance and means any work, including foundation work, or activity necessary to replacement continue the operation and or functioning of an existing line, building, structure or (for the purpose of utilities) other facility with another of the same or similar height, size or scale, within the same or similar position and for the same or similar purpose. Mana whenua has the same meaning as in Section 2 of the Act. Marae activity means a specific area of land where the primary purpose is the provision of a focal point for social, cultural, and economic activity for iwi, hapū or whānau. A marae may include wharenui and hui activities; kaumātua housing, hostels and wharekai; hangi; papakāinga; whare wairua; kokiri training and tuition activities; educational facilities and activities and whare wananga; kōhanga Reo, childcare facilities and activities; recreation activities; tangihanga; urupā and burial activities; health facilities; administration offices ancillary to the Marae activity; the retail sale of goods manufactured or grown within the Marae property; and tourist visitor services and operations. 25 – 13