Time between ECG validity and medical validity?

[RYR738_driver]

Quick question,
My Class 1 medical expires on 7/9/10 however I need my 5 yearly ECG on 5/7/10, will I have to take my full medical before 5/7/10, or is there a grace period where I can wait till 7/9/10 before renewing everything.
IAA Licence with a CAA medical at the moment

Thanks

RYR738_Driver

[Eddie_Crane]

Refer to this document , In particular, have a look at note b)
Hope it helps somewhat.

[RYR738_driver]

Thanks Cesco