Anna Osborne, whose husband Milton died in the tragedy nearly three years ago, said today she would be there to read out her victim impact statement, in public, with her daughter by her side.
She hoped to attend for at least half the trial, which could run for 16 weeks.
"I'm really gutted.
"There's been no real thought for the families at all, although we are the victims."
Mr Davidson said the trust set up after the disaster could be used to help pay travel and accommodation for those family members who really needed help to get there.
He had read some of the families' victim impact statements: "They're pretty devastating."
Families spokesman Bernie Monk said yesterday the families were already receiving offers of accommodation in Wellington.
- The Greymouth Star