user3029: Using Bitcoin core 0.14, how many confirmations do I have to wait before I can send the coins out?
Is there a method to wait X confirmations before sending coins out from specific addresses that have less than X confirmations?

user208: 
Using Bitcoin core 0.14, how many confirmations do I have to wait before I can send the coins out?

Bitcoin Core will let you spend received money after 1 confirmation, and let you spend change (money leftover from a transaction you sent yourself) without confirmations.
If possible, it prefers using coins that have 6 confirmations.

Is there a method to wait X confirmations before sending coins out from specific addresses that have less than X confirmations?

You'll have to do that manually, using listunspent and createrawtransaction.

user60515: Minimum 1 confirmation needed to send Bitcoin fromaccount to address.
Example : bitcoin-cli sendfrom fromaccount tobitcoinaddress amount [minconf=1] [comment] [comment-to]
Reference: https://en.bitcoin.it/wiki/Original_Bitcoin_client/API_calls_list

3029: <p>Using Bitcoin core 0.14, how many confirmations do I have to wait before I can send the coins out?</p>

<p>Is there a method to wait X confirmations before sending coins out from specific addresses that have less than X confirmations?</p>
 208: <blockquote>
  <p>Using Bitcoin core 0.14, how many confirmations do I have to wait before I can send the coins out?</p>
</blockquote>

<p>Bitcoin Core will let you spend received money after 1 confirmation, and let you spend change (money leftover from a transaction you sent yourself) without confirmations.</p>

<p>If possible, it prefers using coins that have 6 confirmations.</p>

<blockquote>
  <p>Is there a method to wait X confirmations before sending coins out from specific addresses that have less than X confirmations?</p>
</blockquote>

<p>You'll have to do that manually, using <code>listunspent</code> and <code>createrawtransaction</code>.</p>
 60515: <p>Minimum 1 confirmation needed to send Bitcoin fromaccount to address.</p>

<p>Example : bitcoin-cli sendfrom fromaccount tobitcoinaddress amount [minconf=1] [comment] [comment-to]</p>

<p>Reference: <a href="https://en.bitcoin.it/wiki/Original_Bitcoin_client/API_calls_list" rel="nofollow noreferrer">https://en.bitcoin.it/wiki/Original_Bitcoin_client/API_calls_list</a></p>
