Waiver of legal challenges bars Commitment Applicant from contesting commitment orders and accepts regulator jurisdiction. Commitment applicants accept regulator jurisdiction for alleged competition contraventions, authorise enforcement of claims for breaches of any commitment order, and waive rights to challenge issues covered by such orders, including findings of fact and law, rights of appeal or review, and pleas of limitation or laches; the undertaking requires signature, corporate stamp, and notarisation.