[1] Clean booth
- PR-area (including MCF-IFI-MMT-PRM-PR3)
- BS-area (including PR2, BS, SR2)
https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5534
- IXC, IYC
- EXC, EYC
- (IE)(XY)A
https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5534