Would-be traders will be dealt with
Prisoners who try and use e-cigarettes as currency risk being segregated, as a trial into their use continues.
Isle of Man Prison's governor, Bob McColm, says staff are taking a strict approach to those breaking the rules.
A test period for e-cigs is currently well underway at the Jurby site.
Each of the devices has a unique index number, so those behind bars can't trade the vape devices.
Bob McColm insists anyone caught breaching the rules is being punished:
'We can persevere in the face of uncertainty'
The Bishop of Sodor and Man has urged people to "to persevere in the face of uncertainty" in her Easter message
Incapacity benefit claims remain stable as annual cost rises to over £15 million
Treasury figures show gradual increase in spending, while long-term claims continue to dominate
DoI 'carried out inadequate searches' in response to FoI
Information Commissioner says department failed to fulfil its duties
Bowel cancer awareness campaign returns with Island-wide initiative
Residents urged to recognise symptoms and take up screening as landmarks light up throughout April