Presidential Actions DELIVERING GOLD STANDARD CHILDHOOD VACCINE RECOMMENDATIONS FOR AMERICANSBy the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered:Section 1. In the United States, by contrast, individual States set mandatory vaccination requirements that children must meet to attend school. (b) The Gold Standard Childhood Vaccine Recommendations also recognize that the combined measles, mumps, rubella (MMR) vaccine should be administered in three separate single-disease shots once such products are domestically available and that, to the maximum extent feasible, all childhood immunizations should be administered at separate medical visits. (c) Each executive department and agency shall review the Gold Standard Childhood Vaccine Recommendations and take any appropriate steps to advance them, to the fullest extent allowable by law. (e) The United States will routinely reassess the Gold Standard Childhood Vaccine Recommendations according to the findings of the HHS Task Force on Safer Childhood Vaccines as specified in section 3 of this order.