Final answer:
Professional ethics standards for Licensed Professional Counselors typically require avoiding any substance use that impairs work performance or professional integrity, including illegal drug and alcohol abuse.
Step-by-step explanation:
The question asks about the Code of Ethics policy on a Licensed Professional Counselor's (LPC) drug and alcohol use. While the specific details can vary by state and governing body, professional ethical standards generally dictate that LPCs should avoid any personal conduct that could impair their work performance or compromise their professional integrity.
Under such ethical codes, LPCs are typically expected to refrain from illegal drug use and from abusing alcohol or prescription medication, especially if it affects their ability to provide services competently.
The American Counseling Association's Code of Ethics, for instance, emphasizes that counselors must not practice when their professional performance could be compromised by substance abuse.