What is the law regarding immigration exceptions?

Question Details: I am a 46 year old green card holder who immigrated from the UK 40 years ago. I married a U.S. citizen 19 years ago. My cousin happens to be more of a brother/father figure to me due my dad's and mines non-existent relationship and he is having a really tough time back in the UK since his mom's passing. He desperately want to immigrate here to the U.S. The only reason that he hasn't attempted in the past was because of his mom's health. He sees the US as what it is... the land of opportunity, the land of the free, the home of the brave. Basically, a place for him to build his new life while being close to us, his family. The unfortunate thing is I believe that we cannot help/sponsor him because he is only a cousin. Do you happen to know if there are exceptions to this rule or if there is a way to write a letter for some sort of special circumstance/appeal?

IMPORTANT NOTICE: The Answer(s) provided above are for general information only. The attorney providing the answer was not serving as the attorney for the person submitting the question or in any attorney-client relationship with such person. Laws may vary from state to state, and sometimes change. Tiny variations in the facts, or a fact not set forth in a question, often can change a legal outcome or an attorney's conclusion. Although AttorneyPages.com has verified the attorney was admitted to practice law in at least one jurisdiction, he or she may not be authorized to practice law in the jurisdiction referred to in the question, nor is he or she necessarily experienced in the area of the law involved. Unlike the information in the Answer(s) above, upon which you should NOT rely, for personal advice you can rely upon we suggest you go to AttorneyPages.com and retain an attorney to represent you.