Treating burns requires immediate action to cool the affected area with running water for at least 10 minutes

https://blogfreely.net/godellanyh/h1-b-first-aid-circumstances-youll-practice-in-a-top-quality-training

Treating burns requires immediate action to cool the affected area with running water for at least 10 minutes. Always cover the burn with a sterile dressing and avoid applying ice directly to prevent further tissue damage.