Non Combustible and Fire Resistant are not worlds apart - depends how you define the terms, I was using non technical everyday speech but yes point taken.
I was invoking the Alice in Wonderland defence of Humpty Dumpty I think
Don`t worry though EFLI my friend, A council employee was trying to educate me on the difference between Litter and Rubbish when telling me I was not allowed to put my remnants of my lunch (eaten in my car) into as litter bin because I had magnetic vehicle trade plates on my estate car whilst eating lunch therefore it was trade waste (yes a sandwich) , he told me that the council would fine me.
I replied that the council did not have the authority to fine me, the only authority that could fine me is a court of law.
Anyway I drove down to his next bin stop and put it in just as he was wheeling his bin trolley towards it - miserable twerp he was LOL