Who is eligible to file under chapter 13?

Any natural person my file under chapter 13 if the person---(1) resides in, does business in, or owns property in the United States, (2) has regular income, (3) has unsecured debts of less than $250,000, (4) has secured debts of less than $750,000, (5) is not a stockbroker or a commodity broker, and (6) has not been a debtor in another bankruptcy case that was dismissed within the last 180 days on certain technical grounds. A person meeting the above requirements may file under chapter 13 regardless of when he or she last received a bankruptcy discharge.