309.Stop notices must be in writing (see section 322(1)). They must be served on the person carrying on or in control of the activity and, if a licence has been granted for that activity to another person, may also be served on the licensee. A notice may be revoked or varied by a further notice.
310.It is an offence to fail to comply with a stop notice.
Summary and Background Part 4: Marine Licensing Stop notices and emergency safety notices Section 103: Further provision as to stop notices