Naval Civil Engineer Corps Officers School Environmental Training

eNTRS (student registration) is in full effect for all courses with the exception of:

HAZWOPER for Uncontrolled Hazardous Waste Site Workers-Refresher (ON-LINE) Quota Request 740X A-4A-0094

See the “eNTRS guides”  below to set up and manage an eNTRS account. If you do not have a CAC card, DOD ID or unable to set up an eNTRS account, please contact cecos-registrars@us.navy.mil with the subject titled the “course name, CIN, and CDP”. And in the content the date of class and any further information.