6The Scottish Ministers may, on an application made by or on behalf of the chief constable of the Police Service of Scotland, issue a warrant that combines a targeted interception warrant which the Scottish Ministers have power to issue under section 21(1) with one or more of the following—
(a)a targeted equipment interference warrant which a law enforcement chief has power to issue under section 106;
(b)an authorisation under section 93 of the Police Act 1997 (authorisations to interfere with property);
(c)an authorisation under section 6 of the Regulation of Investigatory Powers (Scotland) Act 2000 (2000 asp 11) (authorisation of directed surveillance);
(d)an authorisation under section 10 of that Act (authorisation of intrusive surveillance).