[commonsense]

From the KHSAA Handbook which is on-line at http://www.khsaa.org
Practices are regulated when they can begin and when pads can be worn...

Sec. 5) Sports Specifi c Limitations- Football- Boys
a) Organized practice in helmets-only shall not begin prior to
July 15. Organized practice in pads (contact practice) shall not
begin prior to the earlier of August 1 or seven (7) week days
(not counting Saturdays and Sundays) prior to the opening day
of school (which shall be defi ned as the day prior to the classes
starting for the student body), but under no circumstances can
be prior to the last Monday in July.
After contact practice (practice in pads) has begun and prior to
the fi rst day of classes for the students, school shall not conduct
multiple on-fi eld practice sessions in pads (e.g., two-a-days
or three-a-days) on consecutive days (e.g., two-one two-one
format).
After the opening day of the school year, a school shall not
conduct multiple on-fi eld practice sessions in pads (e.g., twoa-
days or three-a-days) on a day in which school is in session.
All schools shall submit all required documentation to verify
the proper execution of the practice regulations, including
scrimmage, contact, and Heat/Humidity Measurement and
Compliance Programs.
b) After contact practice (practice in pads) has begun, there shall
be no more than two (2) scrimmages or practice games per
member school (grades 9-12) after contact practice has begun
and prior to the opening varsity game of the season with players
other than members of the squad.