Register for the DOI SGAC meeting and/or the IHS TSGAC meetingAnnouncements, DOI SGAC Announcements, IHS TSGAC Announcements / By SGCETC To register for the DOI SGAC meeting and/or the IHS TSGAC meeting, complete the following form: DOI SGAC and IHS TSGAC Meeting Registration Name First Last Email Select which meeting(s) you plan to attend: DOI SGAC IHS TSGAC Select if you are attending in person or virtually: In Person Virtual Organization CAPTCHA