OTPAOld Towne Preservation Association (Orange, CA)
OTPAOffice of Tax Policy Analysis (various locations)
OTPAOut-of-Turn Plan Amendment
OTPAOne Time Password Authentication
OTPAOptically-Tuned Patch Antenna
OTPAOffice of Technology and Policy Analysis (US DOC)
References in periodicals archive ?
The chain of trust for connected services must be based on strong digital identities for people and devices to ensure the integrity of data and applications in an open and interoperable way, said Lubna Dajani, OTPA Secretary and Futurist.
The Summary of Tax Provisions, another yearly OTPA publication, provides descriptions of tax laws enacted for a specific fiscal year.