The majority voted against amendments introduced by Liberal MP Sarah Henderson, which means they failed.
What were the amendments?
Henderson MP explained that her first amendment:
provides that nothing in this act limits or derogates from the right of any person, in a lawful manner, to manifest his or her religion or belief in worship, observance, practice and teaching.
She then explained that her second amendment:
enables marriage celebrants other than ministers of religion to refuse to solemnise marriages on the basis of the celebrants' religious or conscientious beliefs.
Why did some Coalition MPs vote Yes and others No?
The Coalition was split on this issue, with some voting Yes and others voting No. This split within the party is unusual but, given the nature of the subject matter of the vote, the Coalition decided to run this as a free vote, meaning that its members could vote however they chose rather than having to vote along party lines.
What does this bill do?
This bill will allow same-sex couples to marry under Australian law. However, it will also:
enable ministers of religion, religious marriage celebrants, chaplains and bodies established for religious purposes to refuse to solemnise or provide facilities, goods and services for marriages on religious grounds; and make amendments ... to provide that a refusal by a minister of religion, religious marriage celebrant or chaplain to solemnise marriage in prescribed circumstances does not constitute unlawful discrimination.
Read more in the bills digest.