Final answer:
The requirements that must be observed when supervising a PTA in any off-site setting include proper documentation and record-keeping, compliance with safety regulations, and regular communication with PTA members.
Step-by-step explanation:
The requirements that must be observed when supervising a PTA in any off-site setting include:
- Proper documentation and record-keeping
- Compliance with safety regulations
- Regular communication with PTA members
All of the above options (1, 2, and 3) must be observed when supervising a PTA in any off-site setting. Proper documentation and record-keeping are essential to maintain accurate and organized records. Compliance with safety regulations ensures the safety of all participants. Regular communication with PTA members helps to facilitate effective coordination and collaboration.