What authority states that class descriptions are descriptive and explanatory rather than restrictive?

The correct answer is found in the context of how class descriptions are framed within the governing documents of public sector employment. The Administrative Code provides guidelines and frameworks for various administrative functions, including the classification of jobs. By stating that class descriptions are descriptive and explanatory, the Administrative Code indicates that these definitions serve to outline job roles and responsibilities rather than limit or restrict the duties that can be assigned to employees within those classifications.

This perspective ensures flexibility in job assignments and recognizes that roles may evolve over time, accommodating changes in organizational needs or job functions. Thus, the Administrative Code legitimizes the notion that class descriptions are meant to provide clarity rather than impose strict boundaries on the expectations of job performance.