hello @Marion818 and welcome to ABB CC.
Have a look through the Legal Databases in the UK - because that's where you will find legal decisions where there have been other cases challenged in the legal system.
Also try general search engines like Google using related keywords across the world.
As many have learnt over the last year, many laws are written in similar fashion across the world, however there's always 'Grey areas' which are purposely left open to question laws.
Be mindful also that the 'research papers that have been written and used by Governments claiming that ABB impacts negatively in society is open to questions as to it's accuracy...the same one's who wrote some of those papers are the same "Academics" involved in Public Health telling us our homes are too cold and we need 'Healthy Homes' despite the fact we used to use coals and firewood to heat them & us, along with naturally sustainable & environmentally friendly wool carpet - and in earlier years newspaper to line floors and walls for insulation!
All the best
From across the lands and oceans in Auckland, New Zealand