it leaves the open member states that wish to and believe it is right to continue under the tight rules have laid down to allow only use this addition to industrial use
It leaves the door open to Member States that wish to, and believe it is right to, continue under the tight rules that have been laid down to allow professionals and only professionals to use this in addition to industrial use.
It leaves the open Member States that wish to, and believe it is right to, continue under the tight rules have laid down to allow only use this addition to industrial use.