Earlier quoted context omitted.
Childcare is explicitly listed as an essential service :/
In SF it's actually a bit more nuanced than that: https://sf.gov/stay-home-except-essential-needs "Are nannies permitted to be used? What about other in-home child care? In some instances. If the nanny provides medical/health care for the child, then yes. If the nanny lives with you, then yes. Otherwise, nannies not necessary for medical care are not permitted. Also, parents required to work away from home for essent…
f. For the purposes of this Order, “Essential Businesses” means: xviii. Home-based care for seniors, adults, or children;
h. For the purposes of this Order, “Essential Travel” includes travel for any of the following purposes. ii. Travel to care for elderly, minors, dependents, persons with disabilities, or other vulnerable persons.