I just got my 485 approved together with my husband's 140 and 485 approvals. We have been married for less than one year as of today. I read something like if the marriage is less than 2 or 3 years before the green card is issued, the marriage-based green card will be conditional. A 'permanent' green card will be issued when the marriage becomes 3 years or more. Is this true? Or does it only apply to marriage-based green cards when the supporting spouse is American citizens?