I suggest you really do need to read it again - your pedantic approach will just end up hacking people off on here as you are prolonging this.
For the sake of clarity (
for you) and for
ONE MORE time only - the law states
From 2 March 2010, for
it became unlawful for any individual,
business or other organisation
to compile (draw up), supply, sell or use
a blacklist.
'
Blacklisting' is where an organisation collects information on trade union members to enable that organisation or others to treat workers or job applicants less favourably because of their trade union membership or activities.