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Campaigners applaud the change within the regulation, which comes into impact on April 1 – though police are much less thrilled.
![](https://knowledgefactory.in/wp-content/uploads/https://ichef.bbci.co.uk/news/1024/branded_news/12952/production/_133041167_cannabis-gettyimages-1366397567.jpg)
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Campaigners applaud the change within the regulation, which comes into impact on April 1 – though police are much less thrilled.