[Code of Federal Regulations] [Title 20, Volume 1] [Revised as of April 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 20CFR228.11] [Page 471] TITLE 20--EMPLOYEES' BENEFITS CHAPTER II--RAILROAD RETIREMENT BOARD PART 228_COMPUTATION OF SURVIVOR ANNUITIES--Table of Contents Subpart B_The Tier I Annuity Component Sec. 228.11 Computation of the tier I annuity component of a widow(er) with a child in care, remarried widow(er) with a child in care, or a surviving divorced spouse with a child in care. The tier I annuity component of a widow(er), remarried widow(er), or a surviving divorced spouse with a child of the employee in his or her care is 75 percent of the PIA computed under Sec. 228.10 of this part. The amount may be adjusted for certain reductions and deductions described in Sec. Sec. 228.15-228.20 of this part and is subject to the family maximum. See Sec. 228.14 of this part.