For the purposes of this Chapter V, Section I, the following definitions apply:

(1) "material amendment" means, in relation to a relevant agreement, as defined in point 2 of this Article, entered into before the date of application of the national provisions transposing Section 5 of Chapter IV of Title IV of Directive 2014/59/EU, an amendment, including an automatic amendment, made after that date and affecting the substantive rights and obligations of a party to a relevant agreement; amendments which do not affect the substantive rights and obligations of a party to a relevant agreement include a change to the contact details of a signatory or the addressee for the service of documents, typographical changes to correct drafting errors or automatic adjustments of interest rates;

(2) "relevant agreement" means any agreement, including the terms of a capital instrument, creating a liability to which Article 55(1) of Directive 2014/59/EU applies.