I just checked, they are not

A direct free kick is awarded if a player commits any of the following offences against an opponent in a manner considered by the referee to be careless, reckless or using excessive force:
charges
jumps at
kicks or attempts to kick
pushes
strikes or attempts to strike (including head-butt)
tackles or challenges
trips or attempts to trip
If an offence involves contact it is penalised by a direct free kick or penalty kick.
Careless is when a player shows a lack of attention or consideration when making a challenge or acts without precaution. No disciplinary sanction is needed

Posted By: SimonOTBC, Feb 16, 09:01:40