Below are some links that explain the rules of water polo, and the recent changes.
Introduction to water polo rules
FINA 2020 Water Polo Rules (FINA is now World Aquatics)
2023 Rule Changes - LEN
Below are some links that explain the rules of water polo, and the recent changes.
Introduction to water polo rules
FINA 2020 Water Polo Rules (FINA is now World Aquatics)
2023 Rule Changes - LEN