The Drug and Substance Checking Legislation Bill is an omnibus bill, and it amends two Acts: the Misuse of Drugs Act 1975 and the Psychoactive Substances Act. This bill does not change the status of any drugs, and it does not make any changes to possession or supply. It does none of those things. These things stay in place. What it does do is enable a regime of testing to support the safer use of these drugs.