CFR > Title 31 - Money and Finance: Treasury > SUBTITLE B—Regulations Relating to Money and Finance > CHAPTER II—FISCAL SERVICE, DEPARTMENT OF THE TREASURY (parts 200 to 391) > SUBCHAPTER B—BUREAU OF THE PUBLIC DEBT (parts 306 to 391) > PART 363—REGULATIONS GOVERNING SECURITIES HELD IN TREASURYDIRECT > SUBPART C—Book-Entry Savings Bonds Purchased Through TreasuryDirect (§363.50 to §363.127-363.129) > 363.60—How do I discontinue my participation in my payroll savings plan?