sule 66Revision 6 of this AC adds a note on the on application process and updates the sections on rule 66.7 Application for licences, certificates, and ratings, rule 66.9(a)(1) FitTHE PATENTS RULES, 2003: Rule 66: Form of making a request under section 28(2) A request under sub-section (2) of section 28 shall be made Form 8.