UPDATED 2026: PRC List of Allowed Calculator Models
In October 2019, the Professional Regulation Commission (PRC) issued Memorandum Circular No. 21, Series of 2009, pursuant to its authority under Republic Act No. 8981, prescribing the list of non-programmable calculators allowed for use in licensure examinations. However, after reviewing the approved models, the Professional Regulatory Board (PRB) of Civil Engineering found that several calculators included in the list were no longer suitable for the …