This is cutting into my beer drinking. I don't know where pokey's cut and paste came from but will you buy the Federal Register Fromm 2005?
Final § 61.55(d)(1)—The SIC pilot type rating applicant must receive the familiarization training under § 61.55(b) from a qualified pilot in command [See § 61.31(a)] or an authorized flight instructor who holds the aircraft type rating on his/her pilot certificate [See
§ 61.31(a) and § 61.195(b)]. The ground training under § 61.55(b)(1) may be given by an authorized advanced ground instructor [See § 61.215(b)], authorized flight instructor, or qualified pilot in command.
You can tell something is up in the reg because it says "Trainer" and not "Instructor."