I'm not an expert on this subject and don't want anyone to think that I'm prending to be (but I did stay at a Holiday In Express last night). I am not an attorney and I'm not giving legal advice, so just take this for whatever it's worth to you.
Seriously, and this is a very serious issue, there are few certaincies in the stew.
My lawyer friends, criminal lawyers, have discussed this issue with me. Not in the context of the FAA but in general. These lawyers tell me that there is really no such thing as " record expungement". The term is an oxymoron, both misunderstood and misapplied.
According to them, what really happens when you request "expungment" is that your records are "sealed". The trick is they are not "sealed" to everyone. Law enforcement officials, which includes both State and Federal, will always have access to your records. That includes arrests, charges, dismissals, convictions, acquittals and any other legal dispositions that may result from an arrest.
Getting your records "sealed" is not an automatic process. It may vary from one State to another but it doesn't "just happen". If you have been only arrested (but never formally charged) or arrested and charged, you will have to formally request that your records be sealed and go through the legal process in your State. This usually requires new fingerprints (yeah I know it makes no sense and I don't know why it just does), affidavits, certificates of "eligibility", and a court appearance by your lawyer, and a ruling by a judge, and the payment of several "fees" (not to mention compensation of your attorney). It doesn't matter whether you were "just arrested" and never charged, the case was dismissed (nolle prosecui), which means the DA didn't prosecute, it was dismissed in court, adjudication was witheld, or you had a full trial and were found "not guilty". As an aside, you are never, repeat never, found "innocent". Just ask OJ Simpson. Not guilty and innocent are not the same thing. Not legally and not in the eyes of Joe Public. No court in the USA has the power to find you "innocent" of anything.
[For the maker of the thread: Please don't be offended, I don't mean anything personal about this. But, there is no way you can be required to serve any sentence, including community service only, or pay any fine (even $1), or pay and "costs". unless you have been found guilty of an offense of some kind. In other words, convicted. Adjudication may be witheld by the judge but you were nevertheless legally considered to be guilty of something.]
Once you've done all that and assuming that ALL of the various people that process the paperwork actually do what they are supposed to do, your records will be sealed, but only to the non law enforcement community. If any one of the maybe dozens of people that have to make computer entries (database) or seal physical files does not do a perfect job of it, anyone that looks hard enough will find the records, and that includes things that happened while you were a juvenile. Law enforcement in your State and in other States (they all have exchange agreements) will always have access to the records. Maybe not the cop on the street, but somebody in the Department.
Notice I haven't even mentioned the Federal Government. To keep it simple, they will have "access" too. Not everybody all of the time, but somebody (FBI, CIA, Justice Department, etc,) will have access some of the time. Who these people have "agreed" to exchange information with or what information they may "exchange" is anybody's guess. It literally depends on which clerk is working the "desk" when the request comes in. If anybody looks hard enough (including you yourself) the information can eventually be found. What you do at the State level in the effort to "seal" your records, really has nothing to do with the Federal system. They didn't "agree" or were not ordered by your judge to seal anything.
If your "arrest" was for a Federal (as opposed to State) offense, it's a whole different ball game. The Federal courts and the State courts are independent of each other. See your lawyer for questions on "Federal" record sealing.
In today's paranoia and the era of the Patriot Act, "privacy" is no longer something that American citizens are entitled to have or may expect. It's out the window and any "normal" citizen of the US now has less privacy than and immigrant from Saudi Arabia. It is not politically correct to profile potential terrorists, but it is perfectly OK to do it to every one else. That is what happens when our government acts without taking time to think.
Bottom line: The ONLY way you can be certain that your record is "clean" is 1) you have never been "arrested" for anything and you have NEVER had even a traffic ticket, and 2) some clerk somewhere didn't get your name confused with somebody else. Don't kid yourselves, "Big Brother" is watching.
Something as simple as the incorrect spelling of your name can result in no information being found in your "background check" when you're guilty as sin, or a whole lot of incorrect information turning up when you are in fact "innocent". Given the accuracy and yes, the "opinions" of the people doing the actual paper work and database computer entries, you are literally "P*ing in the wind" if you believe that any record of any kind is "expunged" or sealed or private.
Do I agree with that? He11 NO! It is grossly unfair and it should not happen. Guess what, it happens every day. It also doesn't matter what I think or what you think about it. There's nothing we can really do about it.
If it really matters to you, don't try to hide anything and do not depend on what you think is an expunged or sealed record. Just tell the truth and roll with the punches.
Here is a true story. Use it as you see fit. (And this all happened BEFORE 9/11 and the Patriot Act).
Captain X is employed as a airline captain with airline XYZ. He's been there for 7 years and has a perfect record.
Way back when, in his early twenties, he was arrested and charged with a Federal crime involving narcotics. He was convicted. He was sentenced under a "youthful offender" program and the court issued an order, a written order, that "sealed" all the records if he completed his sentencing program successfully. He did so. When it was over, he went back to court and the Federal judge issued another order. That order prohibited him from talking about the case, permanently. It also prohibited all Federal officials with knowledge of the case from revealing any information about the case, permanently. The order contained a sentence that specifically stated that he was neither required nor permitted to reveal the arrest or conviction in any employment application.
He believed all that and when he applied for the job at airline XYZ, he answered NO, to the arrest/conviction questions. In other words he lied, just as the court had ordered him to do.
One day he is on a trip and in command of his airliner. When it lands he comes out of the cockpit and stands in the doorway to thank his passengers. Among them is one of DEA agents that was actively involved in his case. The agent recognizes the captain, but the captain does not recognize the agent. They say nothing to each other.
A week later the Company receives a letter from the DEA agent asking why the airline is employing a drug dealer as one of its pilots and demanding they do something about it. The letter specifically names Captain X.
The Company calls the captain in and asks his side of the story. He tells them the whole truth and gives them copies of the court orders mentioned above. They listen. Three days later the captain gets a pink slip. You're terminated. Reason = falsification of your employment application.
His union files a grievance on his behalf. The Company denies the grievance. The union requests arbitration. The arbitrator hears the case, sees all of the court orders, including the one that specifically says he is not permitted to disclose his case on any employment application and is prohibited from doing so. The arbitrator renders his "opinion" and rules in favor of the Company. The pilot loses his job.
Was it me? No it was not, but that pilot was and still is a personal friend. He's an excellent pilot and he had a perfect record with the company. It didn't matter. Fortunately, it did not involve the FAA and he did not lose his medical. He is employed today as a widebody captain with a different, but relatively unknown airline. He finally "got lucky". For years, he was forced to become an expartriate and work overseas because of this. It cost him his job and nearly ruined his career. I didn't make any of this up, it really happened. It is a true story. Do I think he was treated fairly? No, I do not. Do I understand why airline XYZ fired him? Yes, I do.... they couldn't risk the headline "Drug Dealer Pilots Airliner". Just think of what sombody like FOX News, USA Tody or the National Enquirer could do with that.
Did anything happen to the DEA agent that broke the law by writing to the Company? Yes, he was charged with a misdemeanor and paid a small fine (less than $500). How do I know this? The captain is my friend and I happened to be one of his union representatives at the time. Before this all happened, he had never told me about the incident and I knew nothing about it. He lost his job, but he didn't lose his friends. He's that same good guy he always was, he dosen't touch drugs in any way. He just made a mistake as a kid. Sh!t happens.
I hope these comments will be helpful to those of you that are interested. Recommendation: Tell the whole truth; believe none of what you hear and only one-half of what you see. The job you save will be your own.
Best wishes.