May ECNs show SPY&QQQ Level I ?

Hello,

before I look around forever, I am sure somebody has the answer right at hand:

May ECNs (esp. ISLD and ARCA) show level I info for Spiders and Cubes now ?

There was that strange enforcement by AMEX which forbid them to do that ... was it lifted ? I see _no_ ECN level I except for AMEX in my data providers application... Is that still correct ?
 
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