In this division—
"disciplinary action" see section 273C (1) .
"disciplinary finding" means a finding that a disciplinary ground exists.
"disciplinary ground" means a ground for disciplining a
relevant commission officer or former relevant commission officer under
section 273B .
"employment" , in relation to a person, includes secondment and engagement.
"former relevant commission officer" see section 273D (1) (a) .
"prescribed employee" ...
"relevant commission officer" means—
(a) a senior officer; or
(b) a person employed under section 254 or seconded under section 255 ; or
(c) a person engaged under section 256 .