Here's what you need to know this morning.

Church wants same-sex marriage supporters to leave

Anglican Archbishop Glenn Davies says the time has come to "take action" against same-sex marriage and any clergy who wish to change the church's stance should "please leave".

"They should start a new church or join a church more aligned to their views — but do not ruin the Anglican Church," he said.

"Please leave us. We have far too much work to do in evangelising Australia to be distracted by the constant pressure to change our doctrine in order to satisfy the lusts and pleasures of the world."

In a speech to the Synod of the Diocese of Sydney, Archbishop Davies also said the offering of same-sex blessings in Newcastle and Wangaratta in Victoria was "a serious breach of fellowship" and had been referred to the Appellate Tribunal.

Push to reintroduce music festival legislation

The NSW Government is moving to reinstate the need for organisers of what are deemed "high risk" music festivals to have safety plans in place.

A bill being introduced today requires organisers to demonstrate they have enough security and support measures in place to ensure the safety of festival goers.

Previous measures were overturned in parliament by Labor, the Greens and Shooters parties.

This morning, Premier Gladys Berejiklian doubled down on her stance against pill testing, and said she planned to ignore the coroner's recommendations to adopt the practice at festivals.

Alleged romance between guard and inmate

A Sydney prison officer has been charged with having an inappropriate relationship with an inmate.

Police were called in after reports the 20-year-old was romantically involved with a 30-year-old prisoner at a jail in western Sydney.

Authorities say the alleged relationship compromised the officer's position in the prison service.

Firefighting help from South Australia

The Busbys Flat Road fire which continues to burn in the Richmond Valley. ( Twitter: NSW RFS )

A contingent of South Australian volunteers will arrive in NSW today to help with the firefighting effort in the north of the state.

Sixteen Country Fire Service (CFS) firefighters and one paramedic will head to the Northern Tablelands to work on the fires still burning around Bees Nest, Drake and Busbys Flat.

Their arrival means another South Australia team can head home.

Simone McDonald from the CFS said there was a strong interstate relationship.

"We're happy to do what we can to help NSW and we know full well with an incredibly busy fire season coming up, should we need the favour returned, we know it's a reciprocal relationship that we have," he said.