Firm News Taylor Wessing R22 refrigerant — the effects: what, who, where, when, why and how? By The Lawyer 27 June 2013 16:23 17 December 2015 12:36 Sign in or register to continue reading. It's FREE Sign in Email Password Keep me logged in Forgot your password? Not registered? It's FREE! Register now Register with The Lawyer Name Email Cancel reply Threaded commenting powered by interconnect/it code.