Mars is approximately half the diameter of Earth, and its surface area is only slightly less than the total area of Earth's dry land. Mars is less dense than Earth, having about 15% of Earth's volume and 11% of Earth's mass, resulting in about 38% of Earth's surface gravity. The red-orange appearance of the Martian surface is caused by iron(III) oxide, or rust.
You asked for an explanation of recently issued federal regulations governing hospital emergency services and whether they would require any changes in state law.
Nursing Regulations and State Boards of Nursing. Nursing regulation is the governmental oversight provided for nursing practice in each state. Nursing is regulated because it is one of the health professions that pose risk of harm to the public if practiced by someone who is unprepared and incompetent.