RE: New proposed 2.3

The URI cited at the end of level 1 for this proposal should have been
<http://www.ofcom.org.uk/>.  

[snip]

[Thresholds are based on ITC Guidance Note for Licensees on Flashing Images
and Regular Patterns in Television (Revised and re-issued July 2001)
(http://www.ofcom.org.uk) as modified by Wisconsin Computer Equivalence
Algorithm]

[end snip]

-Ben