First Media. The Freeview LCNs are encoded within a terrestrial broadcast stream using the NorDig descriptor format within the DVB "Network Information Table." And within the two satellite broadcast streams also using the NorDig descriptor format, but is instead within the DVB "Bouquet Association Table." The BAT is used on satellite so channel region-ization can be done on certified receivers (i.e., channel order locked receivers). Usage examples The order for Freeview is based on how a channel pays for broadcast services: nationwide high viewership TV channels are below 20 nationwide lower viewership TV channels are from 20 to 29 locally inserted TV channels are from 30 to 40 local non-Kordia operators are from 41 to 49 nationwide high priority audio only channels are from 50 to 69 nationwide low priority audio only channels are from 70 to 79 TVNZ Provided MHEG-5 Interactive (currently unused) are from 80 to 99 Broadcast Test channels (no longer used) are from 100 to 199 TVNZ Provided MHEG-5 non-broadcast Internet streaming are from 200 to 299 TVNZ Provided System Services (currently unused) from 300 to 399 TVNZ Provided MHEG-5 Interactive informational channels are from 500 to 599 TVNZ Provided MHEG-5 Interactive test channels are from 600 to 699 TVNZ Provided Receiver Downloads are from 700 to 799 The order for Sky is largely based on the channel's content: General Entertainment below thirty (before April 2013 was below twenty) Movies from 30 to 39 (before April 2013 was 20 to 29) Sport from 50 to 69 and 333 (before April 2013 was 30 to 39 and 333) Pre-Teenage from 100 to 109 (before April 2013 was 40 to 49) Informational from 70 to 79 Public Service from 80 to 84 (before April 2013 was from 85 to 89) News from 85 to 99 (before April 2013 was from 90 to 99) Music from 110 to 119 (before April 2013 was 60 to 69) Movie Pay Per View from 120 to 139 (before April 2013 was 200 to 219) Adult Pay Per View from 140 to 139 (before April 2013 was 200 to 219) Religious/State Funded from 200 to 299 (before April 2013 was 110 to 119) Asian Language from 300 to 309 Asian Audio Only from 311 to 314 Non-Asian Eastern Language from 315 to 319 Music Audio Only from 400 to 419 Free to Air Audio Only from 420 to 429 (before April 2013 was