Ok, here are the specifics straight from the people who judge them:
http://www.nz-beer-awards.co.nz/classes.htmClass 1. Classic Hybrid New Zealand Styles
Includes the following NZ styles:
101. NZ Draught
102. NZ Lager
103. NZ Premium Lager
101. NZ Draught
Generally what is classed as a ‘brown beer’ in NZ and not a ‘lager’.
New Zealand Draught beers are in effect ‘amber lagers’ – being amber, reddish brown, or copper coloured. They are medium bodied. There is a noticeable degree of caramel-type malt character in flavour and often in aroma. Hop bitterness, flavour, and aroma may be present but at relatively low levels. In essence however – ‘think sweet, brown, malty with an edge of flavour’.
Low levels of fruity esters maybe present. Diacetyl and chill haze should be absent.
Original Gravity (´Plato): 1.036-1.050 (9-12 ´Plato)
Apparent Extract/Final Gravity (´Plato): 1.008-1.018 (2-4.5´Plato)
Alcohol by Volume: 3.5-4.5%
Bitterness (IBU): < 20
Colour SRM (EBC): 5-17 (10-34 EBC)