Less acronyms please. (COP, PV, and even EV)
PV: Photovoltaic.
EV: Electric Vehicle.
TMDA: Too Many Damn Acronyms (It's a joke I heard at a company that had acronyms for everything).
"In a bar, somewhere.."
DETLA is also a FLA.
Furthermore, Are RFCs TLA? It appears that IANA, an FLA itself, standardized the use of TLAs in an RFC.