On pier, reapplied rigs; now absolutely OK (2,5-3,5)

I believe the answer is:

in apple-pie order

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'absolutely ok' is the definition.
I know nothing about this answer so I can't judge whether it can be defined by this definition.

'on pier reapplied rigs' is the wordplay.
'rigs' indicates an anagram (I've seen 'rigged' mean this).
'on'+'pier'+'reapplied'='onpierreapplied'
'onpierreapplied' with letters rearranged gives 'IN APPLE-PIE ORDER'.

'now' acts as a link.

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I've seen this clue in the Sydney Morning Herald.

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