Create Rules for sfe applications

Hello,
I have enabled the option to not create rules for safe aplications in the firewall. If I create a new rule for a aplication that is considered safe, will it be enforced?
Even if it is for outgoing connections?

Yes rules will be enforced regardless of application rating. e.g. you create a block rule for a safe application and the firewall is in safe mode, the block rule will be in effect.