Final answer:
The statement is true. The school zone speed limit of 30 km/h is in effect from 8 a.m. to 5 p.m. on school days.
Step-by-step explanation:
The statement is True. The school zone speed limit of 30 km/h is in effect from 8 a.m. to 5 p.m. on school days. This speed limit is meant to ensure the safety of students during school hours when there is a higher volume of pedestrian traffic around schools. Outside of these specified hours, the regular speed limit would apply.