CCH-O

the sum of CCH-O is find the auditor, find the auditing room, find the pc, knock out any existing PT problem, establish goals, clear help, get agreement on session length and get up to the first real auditing command. CCH-O isn't necessarily run in that order and this isn't necessarily all of CCH-O, but if any of these are seriously scamped, the session will somewhere get into trouble. (SCP, p. 8)