Revisions were made to recognize changes made during the 2007 Legislative Session. The revisions affect only the section captioned âRoll-over Paymentsâ. Advice has been requested concerning the income tax treatment of certain payments received from the Kansas Public Employees Retirement Systems (KPERS). Introduction.
1 You can only donate blood every 56 days. 2  If you have donated blood more recently than that, then you are not eligible again. 3  Do not give blood if you have had simple dental work done within 24 hours or major dental work in the past month.
1 You can donate whole blood as frequently as every 84 days at the Mayo Clinic Blood Donor Center in Rochester, Minn. 2  Every blood donor is given a miniphysical, checking temperature, blood pressure, pulse and hemoglobin to ensure it is safe to give blood.  Each whole blood donation may help as many as three people.