When should a lead inspector complete their inspection work according to regulations?

The correct answer indicates that a lead inspector should complete their inspection work when all measurements are taken and documented. This is essential because the integrity of the inspection process relies heavily on thorough documentation of all findings. Completing the inspection at this point ensures that all aspects of the environment are adequately assessed and recorded, which supports accurate risk assessments and subsequent remediation efforts if lead hazards are detected.

Moreover, this approach emphasizes the importance of a comprehensive evaluation, which not only involves taking measurements but also documenting them properly to maintain an accurate record for future reference. Inspections require attention to detail and a systematic approach to ensure that all potential lead sources are identified, which supports effective hazard management.

In considering the other options, completing work immediately after taking samples could lead to incomplete data if other assessments are overlooked. Ending the workday without ensuring all documentation is complete may result in lost information or inaccuracies. Lastly, conducting work before calibration checks may jeopardize the accuracy of the measurements taken, ultimately affecting the inspection's outcome. Thus, completing the inspection upon thorough documentation reflects best practices in lead inspection.