Under WAC 246-815-190, when must the chief administrator report to the department regarding a dental hygienist?

The correct answer centers on the requirement for the chief administrator to report to the department when a dental hygienist's services are terminated or restricted. This is critical for maintaining oversight and accountability within the practice of dental hygiene. Such reports ensure that the regulatory body stays informed about the status of dental hygienists and can address any issues related to professional conduct or the quality of care being provided. This requirement highlights the importance of monitoring healthcare professionals to safeguard public health and welfare.

The other options do not align with the regulatory requirements established under WAC 246-815-190. For example, moving practices or requesting a salary increase does not necessitate a report, as these actions do not directly impact the hygienist's ability to practice safely or effectively. Similarly, completing continuing education, while important, is part of the professional development process and is generally reported separately through other mechanisms rather than as a notification about the status of the hygienist’s services. This distinction emphasizes the targeted nature of reporting in situations that could affect patient care or professional conduct.