External perimeter (EPBS) and Tamper-resistant (TRBS) bait stations will be installed along the perimeter of the premise in order to create a defense line against the rats. In addition, they also serve as a monitoring tool as they can provide information such as bait consumption and infestation level. EPBS and TRBS bait stations are particularly effective in controlling rats because they are placed in areas where rats are likely to travel, such as along walls and fences. This helps to create a barrier that prevents rats from entering the premise, which reduces the risk of damage and disease transmission.