Standards Document 25, Version 2 (2008)
3.5.2 para. (f)
3.6.4 Test Exercise – Instrument Let-Down and Approach
Note: that this section states that the AIP recommendations for IMC pilots is to be used.
I'm not aware that the above document has ever been superseded. It makes sense to me that where there is a recommended minima then it should be applied on a test.The Examiners Handbook cannot overall.