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.
The laws state that patients using home health services must be under the care of a physician. A physician must write the orders for the plan of care and must sign any changes in the plan. The CFR specifies only 1 function that a nonphysician practitioner may perform for patients being cared for by a home care agency.