122   Application of Part to certain complaints

(1)  This Part applies to and in respect of a complaint that alleges or indicates one or more of the following:

(a)  conduct of a police officer that constitutes an offence,

(b)  conduct of a police officer that constitutes corrupt conduct (including, but not limited to, corrupt conduct within the meaning of the Independent Commission Against Corruption Act 1988),

(c)  conduct of a police officer that constitutes unlawful conduct (not being an offence or corrupt conduct),

(d)  conduct of a police officer that, although not unlawful:

(i)  is unreasonable, unjust, oppressive or improperly discriminatory in its effect, or

(ii)  arises, wholly or in part, from improper motives, or

(iii)  arises, wholly or in part, from a decision that has taken irrelevant matters into consideration, or

(iv)  arises, wholly or in part, from a mistake of law or fact, or

(v)  is conduct of a kind for which reasons should have (but have not) been given,

(e)  conduct of a police officer that is engaged in in accordance with a law or established practice, being a law or practice that is, or may be, unreasonable, unjust, oppressive or improperly discriminatory in its effect.

(2)  This Part does not apply to or in respect of a complaint of a kind that (in accordance with guidelines agreed between the Police Integrity Commission and the Ombudsman after consultation with the Commissioner) need not be dealt with in accordance with this Part.