In what year were the initial guidelines updated?

The initial guidelines were updated in 2012, reflecting changes in standards and practices related to lead supervision. This update was significant as it incorporated new research findings, best practices, and regulatory changes that emerged over the preceding years. The revision aimed to enhance safety protocols and ensure that supervisors were equipped with the most current information to effectively manage lead-related hazards.

Additionally, the 2012 update was part of a broader effort to strengthen lead hazard management in various settings, responding to ongoing concerns about lead safety and health impacts. Therefore, recognizing the year of this update is crucial for professionals involved in lead supervision and management to stay compliant with updated regulations and best practices in the field.