مناسك حج - مكارم شيرازى، ناصر - الصفحة ١٦٥ - Rulings of Wuquf in Arafat and Mash'ar
Albeit" Mash'ar has another emergency Wuquf which is for women and weak and ill persons, and it is staying a part of the night of Eid and departing there for Mena.
Here, we explain the rulings of persons who perceive all of these kinds of Wuqufs or some of them.
١- If a person performs both Wuqufs in Arafat and Mash'ar voluntarily( which is from the noon until the sunset of the day of Arafa in Arafat, and from the dawn until the sunrise in Mash'ar al- Haraam ), surely his/ her Hajj is correct.
٢- A person who does not perform any of voluntary or emergency Wuqufs of Arafat and Mash'ar which has been mentioned before, his/ her Hajj is invalidated and should make the intention of Umrah al- Mufradah, it means that he/ she should perform Tawaf and prayer and Say with the Ihram that he/ she has and perform Taqsir( also performs Tawaf of Nisa and its prayer as a precaution )and comes out of Ihram, but this person should perform Hajj al- Tamattu again the next year.