Oil Pressure Accumulator

[Damon Sea]

I asked this question before (on the forum) but I don't recall if it was answered. My oil pressure accumulator is behind the drivers side seat mounted to the wheel tub. I recall reading somewhere that now the accumulators can't be in the drivers compartment. Is this true? Would I not be allowed to race at the Valley? My car runs mid 6's if that helps any.

Thanks