Attendees : M. Blaskiewicz, , A. Fedotov, Y. Y. Lee, N. Malitsky, 

 W. McGahern D. Raparia, G. Parzen, S. Tepikian, N. Tsoupas, J. Wei, S. Y. Zang

Fedotov discuss the non linear resonance  corrections, and pointed  out we don't skew octupoles

it was decided to make holes in the octupoles corrector, if need in futures , it can be rotated.

Physics requirements for the electron clearing electrod  was reviewed. (1)

36CDM 30 measurement results. (1) (2)