The Government needs to repeal the European Communities Act 1972 not adopt more EU law.
Signing Article 50 does nothing to get Britain out of the EU. It ensures we are trapped inside an EU rules process, with no prospect of freedom. Repealing the 1972 European Communities Act is the only way out, closing the so-called Supreme Court (which is not a Supreme Court at all as there are appeals permitted to the ECJ in Brussels), and reforming, in the sense of re-establishing, the Law Lords and the Common Law system. No one’s talking about that….yet.