(1) Disputes between one or more than one relevant undertaking or the SE and employees or their representatives (or both) concerning:

(a) matters provided for in Regulations 5 to 12 relating to the special negotiating body,

(b) the negotiation, interpretation or operation of an agreement in relation to Regulations 4, 13 and 14,

(c) the interpretation or operation of the Standard Rules as provided for in Regulation 15 and Schedule 1,

(d) matters provided for in paragraphs (4), (5), (6) and (7) of Regulation 19, or

(e) a complaint by an employee or his or her representative (or both) that the SE is being or will be misused for the purpose of depriving employees of their rights to employee involvement or of withholding those rights,