A GHG lease holder may use a GHG stream for GHG storage injection testing or GHG stream storage only if it consists only of carbon dioxide and--
(a) a substance incidentally derived from--
(i) the process called carbon dioxide capture, transport and geological storage, also called carbon capture and storage; or
(ii) GHG storage; or
(b) a detection agent prescribed under a regulation at the rate or concentration prescribed under a regulation.
Note--
A stream is a GHG stream only if is a stream of carbon dioxide or a substance that overwhelmingly consists of carbon dioxide. See section 12 (What is a GHG stream).