All genetically modified food, including soya or maize oil produced from GM soya and maize, and food ingredients, must be labelled.
There's no requirement to inform people their food contains GM ingredients
( z1 require :polarity - :ARG1 ( z2 inform :ARG1 ( z3 person ) :ARG2 ( z4 contain :ARG0 ( z5 food :poss z3 ) :ARG1 ( z6 ingredient :mod ( z7 company :name ( z8 name :op "General" :op "Motors" ) ) ) ) ) )