When do I REALLY apply to remove conditions?

[benebenes]

My second wedding anniversary is April 2011, but my Green Card expires in Dec 2011. Which date do I use to calculate the 90-day period within which I will file to remove conditions?

Also, from which date do I count the 3 years after which I am able to apply for citizenship?

Thanks y'all.

 

[kck]

you have to apply 90 days before dec 2011 that will be (oct)

 

[Triple Citizen]

Three years from the "resident since" date on your GC.

Also, from which date do I count the 3 years after which I am able to apply for citizenship?