The final preparation period for %O5, ending with the start of the %O5 Engineering Run.

This milestone should be added to issues that are to be completed 'before O5 starts'.

Preceeded by : %"O5 Prep"
Succeeded by : %O5 Engineering Run

Start and end dates relative to %O5 start, taken from https://dcc.ligo.org/LIGO-G2002127-v25/public (accessed 02/Oct/2024).