This is an HTML version of an attachment to the Freedom of Information request 'Re: Data Protection Act'.
 
Child Maintenance and Enforcement Commission 
Freedom of Information Act Focal Point 
PO Box 61791 
London 
 
SW1P 9NT 
 
 
 
E   [email address] 
 
W  www.childmaintenance.org 
 
 
 
 
Marie Griffiths 
Our Ref. VTR 659 
request-30219-
 
[email address]
Date: 23 March 2010 
 
 
 
 
 
 
Dear Ms Griffiths, 
Thank you for your Freedom of Information request dated 5 March 2010. Your 
request has been considered under the terms of the Freedom of Information Act 
2000 (FOIA).  Please find below a copy of your request together with a 
corresponding response.   
 
 
Your request  
1. How many requests do you get under the DPA each year? 
 
2. How do you verify the authenticity of DPA requests? 
 
3. Do you conduct regular DPA audits / have an auditing policy? 
 
4. Do you maintain data on errors in information covered by the DPA? 
 
a. If so, please provide data for the past 5 years. 
 
 
Our response 
 
The Child Maintenance and Enforcement Commission (the Commission) took over 
responsibility for the Child Support Agency (CSA) on 1 November 2008. 
 
The Commissions Data Protection Team deal with all Subject Access Request 
(SARs), providing a client with all of the information held on them about their child 
maintenance case.    
 
1.  The table below details the number SAR’s received by the CSA over the last five 
calendar years. Additionally, the latest available information is also included in 
the table below from 1 January to 11 March 2010. 

 
 
 
Jan 
Personal 
Personal 
Total SARs 

Information 
Information  received 
Dec 
requested - 
requested 
Electronic  
– paper 
based 

2005 1772 
1865 

2006 1860 
1886 

2007 2385 
2324 

2008 0 

3084 
2009 0 

3383 
2010 0 

393 
 
 
 
 
Notes to the table: 
 
•  The information provided during 2005 â€“ 2007 reflects the number of SARs received 
requesting information which is held about a client which is either paper based or 
electronic. Any one request could reflect both forms of information held by the CSA about a 
client, therefore figures can not be added to show the total number of SAR’s received. 
 
•  From 2008 SAR’s figures reflect the total number of individual requests.  This combines 
information held electronically or paper based. 
 
2.  Under the Data Protection Act 1998 (DPA), a SAR must be made in writing and 
must containing sufficient information to enable the CSA to identify an individual. 
The CSA will verify the identity of the person by checking the name and address 
provided in the request against the data held on its computer systems.  If a child 
support reference number or a national insurance number are supplied, these 
are also used to verify the individual. If there are any discrepancies in the 
information supplied, the CSA will ask the applicant, to provide a proof of his 
name and address. 
  
3.  The CSA conducts regular audits on its business functions and utilises both 
internal and external auditors. The most recent SAR audit took place during 
2007/2008. 
 
4. We have interpreted ‘errors in information covered by the DPA’ as ‘errors 
identified within a case by the DPA’.  If this interpretation is not correct, please 
tell us how you understand this term and your clarification will be treated as a 
new request. 
 
The DPA does not record the number of errors identified within a particular case. 
However, if an error is identified, the CSA ensures the information is corrected in 
compliance with the fourth Data Protection Principle. 
  
 
 
 

 
We hope you find the information you have been provided with helpful.  If you have 
any queries about this letter please contact us quoting the reference number above.   
 
 
Yours sincerely, 
 
 
 
Child Maintenance and Enforcement Commission 
Freedom of Information Act Focal Point  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
---------------------------------------------------------------------------------------------------------------- 
 
Your right to complain under the Freedom of Information Act 
 
If you are not happy with this response you may request an internal review by e-mailing 
[email address] or by writing to Child Maintenance and Enforcement Commission, 
Freedom of Information Act Focal Point, PO Box 61791, London, SW1P 9NT.  Any review request should be 
submitted within two months of the date of this letter.  
 
If you are not content with the outcome of the internal review you may apply directly to the Information 
Commissioner’s Office for a decision. Generally the Commissioner cannot make a decision unless you have 
exhausted our own complaints procedure. The Information Commissioner can be contacted at: The Information 
Commissioner’s Office, Wycliffe House, Water Lane, Wilmslow, Cheshire, SK9 5AF www.ico.gov.uk

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