Marc Urlich, 43, faced the ACT Magistrates Court on Monday charged with being an accessory after the fact to murder, and interfering with a dead body.

His younger brother Milan Urlich, 28, fronted court last Thursday charged with murder and interfering with a dead body in relation to Mr Carville's death.

Mr Carville, 52, was reported missing from his Evatt home on November 5. His remains were found during a police search on Defence land at Majura on November 19.

ACT Policing said in a statement they arrested Marc Urlich on Saturday as part of the ongoing investigation into the killing.

Urlich entered not guilty pleas to each charge when he appeared in court for the first time before Magistrate Robert Cook.

Defence lawyer Steven Whybrow initially asked for the matter to be stood down until later in the day to allow for further discussions on whether the defence team would make a bail application.

He later asked for the case to be adjourned until later in the week.

Mr Whybrow also sought orders in relation to a preparation of a brief of evidence in a bid to "expedite the process" now his client had pleaded not guilty.

"The matter's been under investigation since November, one would expect there would be a fair amount of evidence that's been collected and collated," he said.

The court heard the brief would likely be prepared within the typical 10-week period.

Mr Cook had earlier granted an application from prosecutor Shane Drumgold banning the publication of Marc Urlich's image until mid-June.

Urlich did not apply for bail and was remanded in custody.

His lawyers indicated they would seek bail when the matter returned to court on Thursday.