Subject: Attending Alan Gilbert Building, MNC level 3

Description: Please send an email with attending Alan Gilbert Building, or receiving participants.

When arriving, send an email with the Subject:
AGB check in

When receiving participants, send an email with the Subject:
AGB check in - participant ID

When sending off participants, send an email with the Subject:
AGB check out - participant ID

When leaving, send an email with the Subject:
AGB check out