From the FSA wesbite:  ‘In Consultation Paper (CP) 12/31, Removing the Simplified ILAS BIPRU Firm Automatic Scalar and Other Minor Changes to BIPRU 12, published in November 2012, we consulted on three different areas of liquidity policy: the simplified ILAS BIPRU firm automatic scalar, the BIPRU 12.7 liquid assets buffer eligibility restrictions and the SUP 16 annex 25 reporting guidance. . . ‘

http://www.fsa.gov.uk/library/policy/policy/2013/13-01.shtml