Which of the following is a violation of the EAR?

Failing to apply for necessary licenses constitutes a violation of the Export Administration Regulations (EAR) because the EAR establishes specific requirements for the export of goods, technology, and services from the United States. Certain items are subject to licensing requirements based on their nature and the destination country. If an export requires a license and the exporter does not apply for one, this action disregards legal obligations and can lead to significant penalties.

In the context of the other choices, exporting goods with the required documentation, shipping to an authorized recipient, and cooperating with regulatory audits are all actions that adhere to proper regulations and compliance practices. These actions ensure that exports are conducted lawfully and that the necessary oversight is maintained, which is essential for compliance with EAR guidelines. Therefore, the violation distinctly arises from the failure to seek and obtain the necessary licensure for specific exports, underscoring the importance of adhering to all regulatory requirements in international trade.