<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause"?><clause id="_f498eea1-513c-4e2e-99e4-21ca1c4cc62b" outputclass="ncc-clause"><meta><facet building="Class 1a"/><facet building="Class 1b"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>J7D6</sptc><title id="_c7057d4f-1e77-4609-99bf-40724bf10821">Exterior artificial lighting</title><archive-num>2019: J6.5</archive-num><subclause id="_8cd87b62-3e8e-41b0-8611-5b2f43b22cc1" outputclass="subclause"><title id="_3757554f-9b81-4f8b-95f5-de033d3e6c75">SubClause</title><num>1</num><p>Exterior artificial lighting attached to or directed at the facade of a building, must—</p><ol outputclass="alpha"><li id="_a45479c0-7d34-4874-9b91-87b841ea7b6b">be controlled by—<ol><li>a daylight sensor; or</li><li>a time switch that is capable of switching on and off electric power to the system at variable pre-programmed times and on variable pre-programmed days; and</li></ol></li><li id="_41f4d75d-0126-431c-8eaa-b220768fc0e0">when the total lighting load exceeds 100 W—<ol><li>use LED luminaires for 90% of the total lighting load; or</li><li>be controlled by a motion detector in accordance with <xref xmlns:inv="urn:xpressauthor:xpressdocument" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/216_0.4.0.xml#_ba73ea46-882f-40c3-9a4a-3286316be594" id="_9a45acae-5887-47d0-9a35-963e1bf7e709" inv:access="external" scope="local" type="specification">Specification 40</xref>; or</li><li>when used for decorative purposes, such as façade lighting or signage lighting, have a separate time switch in accordance with <xref xmlns:inv="urn:xpressauthor:xpressdocument" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/216_0.4.0.xml#_ba73ea46-882f-40c3-9a4a-3286316be594" id="_c73f5daa-fca8-4a2b-86af-84599ee3e2e7" inv:access="external" scope="local" type="specification">Specification 40</xref>.</li></ol></li></ol></subclause><subclause id="_db071e73-7fd9-47c9-a822-5acd504684a7" outputclass="subclause"><title id="_c7619289-afd4-4752-b2ab-c089ca109719">SubClause</title><num>2</num><p>The requirements of (1)(b) do not apply to the following:</p><ol outputclass="alpha"><li id="_50df2e82-1548-4ee2-bc33-a0af2a0c25c8">Emergency lighting in accordance with <xref xmlns:inv="urn:xpressauthor:xpressdocument" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/45_0.10.0.xml#_ca0d97e8-b8e8-4cf6-9498-cf7ef49ee2db" id="_ed7297e0-573a-4619-b20b-cd8b80da5176" inv:access="external" scope="local" type="part">Part E4</xref>.</li><li id="_aded7bf0-8a0f-46ab-a1e8-6772b5ead212">Lighting around a <xref xmlns:inv="urn:xpressauthor:xpressdocument" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1244_0.7.0.xml#_32cca056-7f6e-4135-b2e2-ce403cac23e7" id="_24105f0d-1df0-4354-b378-b4b06086fa88" inv:access="external" scope="local" type="abcb-glossentry">detention centre</xref>.</li></ol></subclause></clause>