The IRS has issued a revised Form 5300 for use in applying for favorable determination letters for individually-designed retirement plans. Form 5300 was last revised in 2001. There are a number of small changes, but one of the biggest was that the format was changed to more closely resemble Form 5307 to aid in the scannability of the form. (www.irs.gov/pub/irs-pdf/f5300.pdf).