10. In this Chapter—

“Agency” means the Environmental Protection Agency;

“equivalent certificate” means an equivalent certificate referred to in paragraph (a), (b), (c) or (d) of section 11(1) or paragraph (a) or (b) of section 12(1);

“equivalent training attestation” means an equivalent attestation referred to in paragraph (e) of section 11(1);

“Minister” means the Minister for Communications, Climate Action and Environment;

“relevant date” means the date of the withdrawal of the United Kingdom from membership of the European Union.