The CEE Calculator Policy simply states,
“When taking examinations in classes offered by the Department of Civil and Environmental Engineering, students may only use calculators that are approved by the National Council of Examiners for Engineering and Surveying (NCEES) for use in taking the Fundamental of Engineering Examination (FE).”
The list of approved calculators and the ABET policy are available here.
The only calculator models acceptable for use during the 2017 exams are as follows.
Casio: All fx-115 and fx-991 models (Any Casio calculator must have “fx-115” or “fx-991” in its model name.)
Hewlett Packard: The HP 33s and HP 35s models, but no others
Texas Instruments: All TI-30X and TI-36X models (Any Texas Instruments calculator must have “TI-30X” or “TI-36X” in its model name.)”
You may reference the NCEES website for these guidelines.