“(1) If a registered promoter, in the case of a claim for election expenses sent to a registered promoter within the period specified in section 206Y(1), disputes the claim or fails to pay the claim within the period of 40 working days specified in section 206Y(2), then—
“(b) the claimant may, if he or she thinks fit, within 20 working days after the expiry of that period of 40 working days, bring an action for the disputed claim in any court of competent jurisdiction.