Final answer:
The broker should sign a release form when all necessary conditions are met, which includes completing any contractual agreements and resolving all pending issues.
Step-by-step explanation:
When a salesperson or associate broker requests that a release form be signed, the broker should sign it after all required parameters for the release have been satisfied. This typically entails ensuring that any agreements stipulated in contracts are completed, or that any pending issues that could require release are resolved.
The broker's signature is necessary to release the salesperson or associate broker from their contractual obligations and often comes after discussions with all parties involved and a careful review of the circumstances necessitating the release. Once the broker is satisfied that the release is appropriate and fair, they can sign it. However, it's important to exercise caution and diligence in the process to avoid potential disputes or legal issues down the line.