Precautionary inspection at Ayr
The meeting scheduled for Ayr on Tuesday must pass a precautionary inspection at 7am.
Action from Ayr
Officials describe the going as heavy after four millimetres of rain overnight, while another four millimetres has fallen in the space of an hour today.
With further rain now forecast, an early check of conditions has been deemed necessary.
The first of eight races is scheduled for 1.40.