What does PTPA stand for?
PTPA stands for "Portal-to-Portal Act"
How to abbreviate "Portal-to-Portal Act"?
"Portal-to-Portal Act" can be abbreviated as PTPA
What is the meaning of PTPA abbreviation?
The meaning of PTPA abbreviation is "Portal-to-Portal Act"
What does PTPA mean?
PTPA as abbreviation means "Portal-to-Portal Act"
