Rules
29.1 Radio Central Copy Clearance – Radio advertisements for private investigation agencies must be centrally cleared.
29.2 Private investigation agencies may be advertised only if they have given the broadcaster evidence of suitable and relevant credentials: for example, affiliation to a body that has systems for dealing with complaints and for taking disciplinary action; registration based on minimum standards for training and qualifications, systems in place for regular review of members; skills and competencies and suitable professional indemnity insurance covering provided services.