# The Pressure Systems and Transportable Gas Containers Regulations 1989, Regulation 15: Precautions to prevent pressurisation


The user of a vessel to which this Part applies shall ensure that the outlet referred to in regulation 14(a) is at all times kept open and free from obstruction when the vessel is in use.

---
Source: https://www.legislation.gov.uk/uksi/1989/2169/regulation/15 (the official version)
Page: https://openlegislation.uk/pressure-systems-and-transportable-gas-containers-regulations-1989/regulation-15
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.