CAA cop out !
This is the worst case of the CAA ducking their responsability's that I have ever seen they are pushing the issue into the long grass untill LAMP is withdrawn by EASA.
When EASA finally gets rid of LAMP all Cessna's will have to be maintained IAW the manufacturers maintenance program, so by default the SID's will have to be done or you can get your own maintenance program approved.
So much for the administrative issues owning two 1980 C152's I have found that the SID's have been a worthwhile excersise and gives me confidence that the aircraft are safe for my customers to fly.