How to write the notice of leaving school early in winter kindergarten?

How to write the notice of leaving school early in winter in kindergarten as follows:

Dear parents and friends,

Hello! With the coming of autumn and winter, the weather is getting colder and colder. In order to better carry out teaching activities and arrange children's life reasonably, our park decided to implement the winter schedule from Saturday, xx, xx. Please adjust the time and pick up the baby on time, and cooperate with the following matters:

1. Admission time is from 7: 50am to 8: 30am. Parents are requested to cooperate and send their children to the park on time (except by school bus). For the safety of children, the gate of our garden will be closed after 9:00. Please don't arrive early or be late.

2. Please carefully check whether the baby's pockets and schoolbags carry dangerous goods (nails, knives and other sharp objects) before sending the baby to the park. If so, please take them back to avoid injury.

3. When children enter the park, parents will let them enter the park for morning check-up and class independently behind the kindergarten gate, and parents are not allowed to enter the park. If any infant needs medication, please fill in the medication instructions and put them in the schoolbag, and cooperate with the teacher on duty to register the medication.

4. Leave the park from 4: 30 pm to 5: 00 pm. There is no pick-up service for children. In case of special circumstances, please contact the class teacher. For the safety of children, please consciously pick up and drop off children with a pick-up card, and please forgive the inconvenience caused to parents! When leaving the park, parents were waiting at the kindergarten gate to swipe their cards. In order to avoid congestion, parents are requested to consciously queue up to pick up their children.

All the above measures and adjustments are aimed at ensuring the safety of children entering the park. If there is any inconvenience, please understand and cooperate. Thank you for your cooperation!

Xx school

Xx、xx、XX、XX