In this Part—
"applicable document" means—
(a) an application made to the Minister under this Act; or
(b) a document accompanying such an application; or
(c) a report, return or other document that relates to a block and that was given to the Minister under—
(i) this Act; or
(ii) regulations made for the purposes of section 744 of this Act;
"documentary information" means information contained in an applicable document;
"eligible sample" means—
(a) a core or cutting from, or a sample of, the seabed or subsoil; or
(b) a sample of petroleum recovered; or
(c) a sample of fluid recovered (other than fluid petroleum)—
that has been given at any time to the Minister, and includes a portion of such a core, cutting or sample.