Reference is made to the required verification and inspection of steel construction, IBC 2006. The inspector is required to verify that identification markings conform to ASTM standards as specified in the approved construction documents. This verification inspection can be performed on a __________ basis.

Verification inspection of steel construction is required to ensure identification markings conform to ASTM standards as specified in the approved construction documents.

Explanation:

The verification inspection mentioned in the question is related to steel construction and identification markings. In the context of the International Building Code (IBC) 2006, inspectors are required to verify that identification markings conform to ASTM standards as specified in the approved construction documents. This inspection can be performed on a regular basis to ensure compliance and quality assurance.

For example, during a regular inspection, the inspector may check if the steel components have the appropriate identification markings, such as batch numbers or certified labels, that conform to the relevant ASTM standards. They may also review the construction documents to ensure that the specified ASTM standards are being followed during the fabrication and assembly process.

By performing this verification inspection on a regular basis, it helps to ensure that the steel construction meets the required standards and specifications, providing confidence in the structural integrity and quality of the building or structure.