P.S. We used to live in TN and there were specific laws about how old a child had to be to stay home and watch siblings, it was a big issue because some families were charged..just didn't want to mess up with any Florida statutes...thanks!
No, there are not laws in Tennessee that specify age.
http://www.state.tn.us/tcjfcj/faq.html
That doesn't mean they can't charge you for neglect if you leave a two year old alone - or for that matter a disabled seventeen year old. Which is the reason there are not laws that specify age. A responsible eight year old may be a much better candidate to be a latchkey kid for an hour than a disabled sixteen year old or one who has discipline issues. Moreover, a responsible parent that has a latchkey child for an hour in the afternoon is a different situation than one that leaves their child for five hours on a Friday night to go to the casino. (It does look like Tennessee has a guideline at 10).
By the way, these are the guidelines for the county I live in (Ramsey County, Minnesota):
4. LACK OF SUPERVISION
Failure to provide supervision, care, guidance and/or protection, which results in the
child being in situations beyond his ability to cope, at risk of physical harm, at risk of
sexual and/or other exploitation.
a. The child is left alone or is held responsible for siblings or other children for
extended periods of time and in circumstances beyond the child's chronological
age, social maturity or judgment to handle safely. This includes the child's
exposure to or expectations to manage environmental hazards. Assessments will
be conducted on the following:
i. Children 5 and younger left alone for any period of time.
ii. Children 6-9 alone over three hours.
iii. Children 10-13 alone for over 12 hours.
iv. Children alone over 24 hours if parent’s whereabouts are unknown to
children. In all of above CPS will involve police for immediate safety
check of children where appropriate.
v. Children 11 to 14 may baby-sit with the expectation that an adult will
return later in day.
vi. Children 15 and older may baby-sit for more than 24 hours.