CFR > Title 20 - Employees' Benefits > CHAPTER II—RAILROAD RETIREMENT BOARD > SUBCHAPTER B—REGULATIONS UNDER THE RAILROAD RETIREMENT ACT (parts 201 to 295) > PART 220—DETERMINING DISABILITY > SUBPART O—Continuing or Stopping Disability Due to Substantial Gainful Activity or Medical Improvement (§220.175 to §220.187) > 220.175—Responsibility to notify the Board of events which affect disability.

220.175—Responsibility to notify the Board of events which affect disability.

If the annuitant is entitled to a disability annuity because he or she is disabled for any regular employment, the annuitant should promptly tell the Board if—
(a) His or her impairment(s) improves;
(b) He or she returns to work;
(c) He or she increases the amount of work; or
(d) His or her earnings increase.