1. The official working hours during which a business, office, or service is open and operational
The bank's business hours are from 9 AM to 5 PM on weekdays.
O horário de expediente do banco é das 9 às 17 horas, de segunda a sexta.
2. The scheduled time period when employees are expected to be working at their jobs
Employees must arrive before the start of business hours.
Os funcionários devem chegar antes do horário de expediente.