When Transgender Persons (Protection of Rights) Act passed in Pakistan?

When Transgender Persons (Protection of Rights) Act passed in Pakistan?

پاکستان میں ٹرانس جینڈر پرسنز (پروٹیکشن آف رائٹس) ایکٹ کب منظور ہوا؟
Explanation

The Transgender Persons (Protection of Rights) Act, 2018 is law in Pakistan which was enacted by the parliament in May 2018 to legally provide equality to transgender people and to safeguard their rights.