This is an HTML version of an attachment to the Official Information request 'Drug Test Results'.


 
 
 
 
 
05 March 2021 
 
 
 
 
 
 
 
 
      C129715 
 
 
BAW Russell 
[FYI request #14282 email] 
 
 
Tēnā koe BAW Russell  
 
Thank you for your email of 11 December 2020, requesting information about drug 
tests conducted by Corrections. Your request has been considered under the Official 
Information Act 1982 (OIA). 
 
Corrections key priority is the safety of people in prison and on community based-
sentences and orders, staff and the public. Alcohol and other drug issues are 
common among people under Corrections’ management. Sixty percent of people on 
community-based sentences have an identified alcohol or other drug need and 87 
percent of people in prison have experienced an alcohol or other drug need over 
their lifetime 
 
We manage approximately 8,800 people in prison. Some individuals go to extreme 
lengths to introduce contraband into prison, including alcohol, other drugs, and 
associated paraphernalia. The use of this type of contraband in prison presents a 
significant risk to the security of the site, the safety of staff, and the wellbeing of the 
people who consume or trade it.  The use of alcohol and other drugs can also inhibit 
the success of a person’s rehabilitation programmes aimed at reducing their risk of 
re-offending. 
 
Individuals attempt to introduce contraband in many ways including concealment in 
vehicles and products, internal concealment on a person’s body, concealment in 
incoming mail and property, items thrown over fences and smuggled by visitors. 
Corrections carries out a significant amount of work to prevent introduction, and we 
continue to ensure that new methods of introduction are prevented. Our intelligence 
staff constantly work to identify and mitigate risk areas in the physical environment, 
and to stay informed about new methods of concealment.  
 
Drug testing aims to detect and prevent the supply of drugs into prison. An algorithm 
is used to ensure people in prison who meet eligibility criteria are randomly selected 
for a drug test correctly.  
 
 
Every year, approximately 5,000 people serving community-based sentences/orders 
and around 15,000 bailees have an alcohol and/or drug abstinence imposed upon 
them. In May 2017, Corrections began a community-based two-year alcohol and 
other drug testing trial when enabling legislation was enacted by Parliament. 
 

 
2
Corrections conducted a two year trial which has been completed and nation-wide 
random alcohol and drug testing went live on 1 March 2021. 
 
We know that alcohol and drugs are an issue amongst offenders. A recent study 
found that 47% of New Zealand prisoners had received a diagnosis of a substance 
use disorder within the last 12 months, and 87% of prisoners had a lifetime diagnosis 
(Bowman, 2016).  
 
Testing for alcohol and drugs allows us to better intervene with a person according to 
their identified AOD needs. People often understate their use, believing that honesty 
will only get them into trouble if they have an abstinence condition. Testing provides 
an evidence base for treatment and allows us to open dialogue with a person about 
their AOD use and what support they require. This means we are able to target a 
person’s intervention to their actual need. This aligns to the Risk-Needs-Responsivity 
model (RNR) adopted by Corrections, which works to ensure the right interventions 
are being delivered to the right people at the right time. 
 
Where a person who is serving a community-based sentence/order records a 
positive test for alcohol and/or drugs, we have options available to support the 
person. The Probation Officer may consider a referral to a community-based 
intervention. This requires the person in the community agreeing and participate in 
the intervention. If the person does not agree to an intervention, the Probation Officer 
can lay a formal charge in court against the person, for non-compliance with any 
condition. 
 
An update on the community-based two year alcohol and other drug testing trial is 
available on Corrections website: 
https://www.corrections.govt.nz/resources/statistics/journal/volume_7_issue_1_july_
2019/update_on_the_community-based_two-
year_alcohol_and_other_drug_testing_trial 
 
Also available alongside this update is the Qualitative evaluation of the alcohol and 
other drug testing in the community trial: 
https://www.corrections.govt.nz/resources/statistics/journal/volume_7_issue_1_july_
2019/qualitative_evaluation_of_the_alcohol_and_other_drug_testing_in_the_commu
nity_trial 
 
Alcohol and other drugs are often factors in a person’s offending and can be 
detrimental to their overall wellbeing and the wellbeing of their whanau. As a result 
we provide treatment services in the community and prison. Corrections is offering 
more support to people with addictions. Recent initiatives include:  
 
 
RecoveRing – 0800 alcohol and drug support line for offenders and prisoners. 
This 24/7 support line offers advice, a brief needs assessment and crisis 
support. Calls are answered by experienced registered alcohol and drug 
practitioners.  
 
Alcohol and other drug aftercare workers – based in our Drug Treatment Units 
and Intensive Treatment Programmes, aftercare workers offer ongoing 
maintenance support to prisoners, including when they leave prison. 

 
3
 
Additional beds in residential treatment facilities: Corrections is funding 
additional beds for community-based offenders with significant alcohol and drug 
needs.  
 
These initiatives complement Corrections’ existing services, including our Drug 
Treatment Programmes, Intensive Treatment Programmes and the brief 
interventions offered by our probation officers and case managers.  
 
You have requested the following information: 
 
Please provide a summary of drug test results for 2019/20, broken down by 
prison for prisoners and community sentence type for those in the community, 
including: 
 
* the total number of tests undertaken 
* the test results (i.e. positive, negative, adulterated etc) 

 
Please see Appendix One for the number of drug tests and results for people in 
prison in 2019/20.  In the 2019/20 financial year, Corrections conducted 3,396 
general random drug tests. Just 4.4 percent of the general random drug tests 
conducted nationally returned a positive result; compared to 2010/11 when the rate 
was 6.8 percent. 
Unfortunately, we cannot readily extract information on drug tests for people subject 
to community-based sentences and orders from our electronic records. While 
Corrections is exploring the development of a reporting system for this information, it 
is not currently centrally recorded in the same manner as drug test results for people 
in prison. In order to identify this type of specific information, we would be required to 
manually review a large number of files.  
In accordance with the OIA, we have considered whether to affix a charge or extend 
the time limit for responding. However, given the scale of the request we do not 
consider that this would be an appropriate use of our publicly funded resources. 
Therefore, this part of your request is declined under section 18(f) of the OIA, as the 
information cannot be made available without substantial collation or research 
* the testing method used (i.e. urine, blood, hair etc). 
 
The testing method used in prison and the community is urine sampling. 
 
Please also provide any guidance to staff on drug testing and responding to 
positive tests, including managing the risk of false positives. 

 
Guidance for prison drug and alcohol testing is available on Corrections’ website in 
the Prison Operations Manual section, S.07 Drug and alcohol testing
https://www.corrections.govt.nz/resources/policy_and_legislation/Prison-Operations-
Manual/Security/S.07-Drug-and-alcohol-testing 
 
For guidance for Community Corrections staff conducting drug and alcohol tests, 
please see Appendix Two Alcohol and Other Drug Testing for community-based 


 
4
offenders. Please note a small amount of information has been withheld in 
accordance with section 9(2)(a) of the OIA, to protect the privacy of natural persons. 
 
I trust the information provided is of assistance. Should you have any concerns with 
this response, I would encourage you to raise them with Corrections. Alternatively, 
you are advised of your right to also raise any concerns with the Office of the 
Ombudsman. Contact details are: Office of the Ombudsman, PO Box 10152, 
Wellington 6143. 
 
 
Ngā mihi nui 
 
 
 
 
 
Topia Rameka 
Acting National Commissioner 
 
 
 

 

Appendix One: drug tests in prisons, 2019/20. 
 
Type 
Category 
Test Sampled at 
Positive  Negative 
Total 
Auckland Region Women’s 
Manual 
Corrections Facility 
 
11 
11 
Auckland South Corrections 
 
Facility 
 
12 
12 
 
Christchurch Mens Prison 
 
27 
27 
 
Identified Drug User – 
Christchurch Womens Prison 
 


 
Voluntary Check 
Hawkes Bay Prison 

35 
38 
 
 
Invercargill Prison 

13 
16 
 
 
Manawatu Prison 

34 
36 
Northland Region Corrections 
 
 
Facility 
 


 
 
Otago Corrections Facility 



 
 
Rimutaka Prison 
 
28 
28 
 
 
Rolleston Prison 
 


 
 
Spring Hill Corrections Facility 
 
16 
16 
 
 
Tongariro Prison 
 


 
 
Waikeria Prison 


11 
 
 
Whanganui Prison 

27 
28 
 
Total 
 
13 
234 
247 
 
Reasonable Cause 
Arohata Prison 

15 
22 
Auckland Region Women’s 
Corrections Facility 3 
23 
26 
Auckland South Corrections 
 
 
Facility 10 
97 
107 
 
 
Auckland Prison 

12 
20 
 
 
Christchurch Mens Prison 
15 
177 
192 
 
 
Christchurch Womens Prison 

33 
39 
 
 
Hawkes Bay Prison 
47 
70 
117 
 
 
Invercargill Prison 

12 
21 
 
 
Manawatu Prison 
17 
11 
28 
 
 
Mt Eden Corrections Facility 35 
42 
77 
Northland Region Corrections 
 
 
Facility 4 
20 
24 
 
 
Otago Corrections Facility 19 
45 
64 
 
 
Rimutaka Prison 
24 
66 
90 
 
 
Rolleston Prison 

26 
29 
 
 
Spring Hill Corrections Facility 2  5 

 
 
Tongariro Prison 

11 
15 
 
 
Waikeria Prison 
19 
11 
30 
 
 
Whanganui Prison 
17 
55 
72 
 
Total 
 
249 731 
980 
 
 

 

Type 
Category 
Test Sampled at 
Positive 
Negative 
Total 
Voluntary 
Manual  Participant 
Arohata Prison 

81 
82 
Auckland Region Women’s 
 
 
Corrections Facility 
 


 
 
Auckland South Corrections Facility 
 
16 
16 
 
 
Auckland Prison 
 
52 
52 
 
 
Christchurch Mens Prison 
 
59 
59 
 
 
Hawkes Bay Prison 
11 
254 
265 
 
 
Invercargill Prison 
 


 
 
Manawatu Prison 
 


 
 
Mt Eden Corrections Facility 

159 
161 
 
 
Northland Region Corrections Facility 
 


 
 
Otago Corrections Facility 

34 
36 
 
 
Rimutaka Prison 

165 
167 
 
 
Spring Hill Corrections Facility 

211 
213 
 
 
Tongariro Prison 
 


 
 
Waikeria Prison 

24 
27 
 
 
Whanganui Prison 

23 
27 
 
Total 
 
27 
1091 
1118 
Manual 
Total 

 
 
289 2056 
2345 
Rando
General Drug 

Test 
Arohata Prison 
36 

Auckland Region Women’s 
 
 
Corrections Facility 5 
142 

 
 
Auckland South Corrections Facility 32 
381 
64 
 
 
Auckland Prison 

208 
14 
 
 
Christchurch Mens Prison 

295 
47 
 
 
Christchurch Womens Prison 

20 

 
 
Hawkes Bay Prison 
15 
233 
71 
 
 
Invercargill Prison 
11 
50 
15 
 
 
Manawatu Prison 
14 
70 
66 
 
 
Mt Eden Corrections Facility 4 
177 
16 
 
 
Northland Region Corrections Facility 6 
180 

 
 
Otago Corrections Facility 5 
178 
31 
 
 
Rimutaka Prison 

370 
64 
 
 
Rolleston Prison 
 
147 

 
 
Spring Hill Corrections Facility 12 
308 
17 
 
 
Tongariro Prison 

104 

 
 
Waikeria Prison 

193 
33 
 
 
Whanganui Prison 
18 
154 
35 
 
Total 
 
150 3246 
3396 
 
 

 

Type 
Category 
Test Sampled at 
Positive 
Negative 
Total 
Random 
Arohata Prison 
 


Auckland Region Women’s 
 
Corrections Facility 
 


Auckland South 
 
Identified Drug User 
Corrections Facility 
11 
53 
64 
 
Status Drug Testing 
Auckland Prison 
 
14 
14 
 
 
Christchurch Mens Prison 

46 
47 
Christchurch Womens 
 
 
Prison 
 


 
 
Hawkes Bay Prison 
15 
56 
71 
 
 
Invercargill Prison 

12 
15 
 
 
Manawatu Prison 
19 
47 
66 
Mt Eden Corrections 
 
 
Facility 

14 
16 
Northland Region 
 
 
Corrections Facility 
 


 
 
Otago Corrections Facility 

27 
31 
 
 
Rimutaka Prison 

58 
64 
 
 
Rolleston Prison 
 


Spring Hill Corrections 
 
 
Facility 
 
17 
17 
 
 
Tongariro Prison 
 


 
 
Waikeria Prison 

24 
33 
Whanganui Prison 
10 
25 
35 
Total 
80 
428 
508 
Temporary Release 
 
Arohata Prison 
 
11 11 
Drug Testing 
Auckland Region Women’s 
 
Corrections Facility 
 
11 11 
 
Auckland Prison 
 
2 2 
 
Christchurch Mens Prison 
 
9 9 
 
Hawkes Bay Prison 

54 
55 
 
Invercargill Prison 
 
12 12 
 
Manawatu Prison 
 
6 6 
Northland Region 
 
Corrections Facility 
 
46 46 
 
Otago Corrections Facility 
 
4 4 
 
 
Rimutaka Prison 

113 
115 
 
 
Rolleston Prison 
 
33 33 
Spring Hill Corrections 
 
 
Facility 
 
27 27 
 
 
Tongariro Prison 
 
8 8 
 
 
Waikeria Prison 

39 
40 
 
 
Whanganui Prison 
 
13 13 
 
Total 4 
388 
392 
Random 
Total 

 
 
234 4062 
4296