These Regulations replace the pilot scheme established by the Social Security (Intensive Activity Period 50 to 59 Pilot) (No.2) Regulations 2004 (S.I.2004/869) (“the 2004 Regulations”), which related to persons who claimed a jobseeker’s allowance and who fulfilled the criteria specified in regulation 3 of those regulations as to age, period over which they had been receiving benefit and the location of the appropriate offices at which they were claiming benefit, as identified in the Schedule to those Regulations.