The Municipal Securities Rulemaking Board (MSRB) announced today that it is extending by 60 days the date the first submissions of information about 529 college savings plans are due to the MSRB under its Rule G-45. Recently adopted Rule G-45 requires underwriters of 529 college savings plans to provide the MSRB with information regarding their plans’ assets, contributions, withdrawals, fees and cost structure. The first submissions are now due October 28, 2015.