Iran has shuttered a water park for allowing women entry without the mandatory headscarf, local media reported on Monday.
"The Mojhaye Khoroushan water park has been closed" since Sunday evening, IRGC-affiliated Fars news agency quoted the complex manager, Mohammad Babaei, as saying.
Babaei said authorities have declared the park's closure due to people's "ignoring chastity and hijab" rules despite regularly warning female visitors to respect the hijab rules.
The Mojhaye Khoroushan complex - which spans 60,000 square meters - is among the largest indoor water parks in the world.
Around 1,000 people working at the park are worried about losing their jobs.
Iran has stepped up security measures in anticipation of renewed protests on Sep. 17 which marks the first anniversary of the anti-regime demonstrations.
The number of women who have chosen not to wear hijab in big cities has increased in the past year, following the protests sparked by the death of Mahsa Amini on Sep. 16 in custody over claims of violating hijab rules.
An Iranian newspaper mentioned that the authorities have closed 77 hotels and tourist centers across the country in the wake of the spread of the phenomenon of removing hijab in public places.
Reformist daily Etemad cited an official from the Iran Tourism Organization as saying that Isfahan witnessed the highest number of tourist centers closed because of the hijab.
Hundreds of people including security forces were killed and 20,000 arrested for participating in what the authorities have described as riots fomented by the West and Israel.