The Romanian Soccer Federation (FRF) has asked FIFA to clarify whether striker Adrian Mutu can train during his seven-month ban for taking cocaine.
Mutu, who was sacked by Premier League club Chelsea last month, wants to resume training with his former club Dinamo Bucharest.
The Romanian's have also offered him the chance to train with the national squad, or if he is prohibitted from doing so, to act as a temporary coach.
"The FRF has asked FIFA to make clear what exactly a player banned for doping is allowed to do," FRF spokesman Paul Zaharia said on Wednesday. "Can he train with a team or not? Can he play friendlies or not?"
The English FA, which imposed Mutu's ban, has called on FIFA to prevent players banned for doping from taking part in any activities associated with football.
FIFA's written answer is expected soon