Just as I thought, Arum wants WADA, which is the World anti doping agency.
Arum: We Would Use WADA For Mayweather-Pacquiao
[...]
“We don’t accept the USADA handling it,” Arum told me. “We do accept the prestigious, well-respected WADA. On those terms, Pacquiao will submit to whatever (blood) testing is required so we can make the big fight.”
Makes sense to me. WADA is the world body and both Mayweather and Pacquiao have multiple world championship histories.
It’s no insult to USADA, really, with American Mayweather fighting Filipino Pacquiao. It’s not something absurd and outlandish such as Arum proposing a drug testing agency from Pacman’s homeland handle the testing.
I’ve no doubt the Nevada commission would permit Mayweather and Pacquiao to make a contract specifying, chapter and verse, what the required testing would be, when it could take place, etc.
Nevada badly wants and sorely needs the revenue such a boxing bonanza brings to Las Vegas' tourist service economy. I see no NSAC impediment especially where Tygart was like a bull in a china shop in his decidedly negative testimony before the state board on June 9, 2010. Tygart didn't ruffle Nevada feathers, he torched them.
If Mayweather really wants to fight Pacman, then he will agree to WADA and Tygart will also support this, if only to advance Tygart’s crusade.
http://www.boxingscene.com/arum-we-use-wada-mayweather-pacquiao--41407