Footway defect criteria

I am seeking the Footway Defect criteria, Depressions and Humps, from your safety manuals PRE Version 5.0 – April 2013. I would like to see copies of any versions pre this date, going back to say 2000.

Highway Safety Inspection Manual

The Footway Defect Criteria for depressions and humps were introduced in the above document for the first time in April 2013 and are available in detail in Appendix 1 page 8 onwards Section 1.31.The current version is dated 2016 but the content is the same.

There are no previous versions of those specific criteria, therefore we do not hold versions back to 2000.