Pursuant to Board Resolution No. 01 - 2017 of the Board of Professional Teachers, only registered and licensed teachers will be allowed to append to their names the professional title "LPT".
References:
Only Registered and Licensed Professional Teacher to Affix The Professional Title “LPT” (26 April 2017). http://prc.gov.ph/news/?id=6533
Professional Regulatory Board for Professional Teachers Resolution No. 01, series of 2017. Allowing Only Registered and Licensed Professional Teachers to Use and Append to their Names the Professional Title "LPT". http://prc.gov.ph/uploaded/documents/prof_teacher_reso2017-01.pdf