A. “Individual Changes Modifying Social Security” (February 2013, HTML and .pdf format).
www.socialsecurity.gov/OACT/solvency/provisions/index.html
B. International Update, February 2013 (February 2013, HTML and .pdf format, 3p.).
www.ssa.gov/policy/docs/progdesc/intl_update/2013-02/index.html