Who is responsible for enforcing the controlled substances chapter in South Dakota?

The responsibility for enforcing the controlled substances chapter in South Dakota falls under the Division of Criminal Investigation and the Office of the Attorney General. These agencies are specifically designated to handle issues related to controlled substances, including monitoring compliance with state and federal drug laws, investigating violations, and prosecuting offenses related to controlled substances.

The Division of Criminal Investigation serves as the primary enforcement arm, working on investigations and collaborating with local law enforcement to address illegal drug activities. The Office of the Attorney General plays a crucial role in ensuring that legal proceedings are carried out effectively and that the state's drug laws are upheld in courts.

The other entities mentioned, such as the Department of Health, typically focus on public health aspects and may have a more advisory or regulatory role rather than direct enforcement. The State Legislature is responsible for enacting laws but does not enforce them. The Bureau of Alcohol, Tobacco, Firearms, and Explosives operates at the federal level and does not manage controlled substance enforcement at the state level in South Dakota. Therefore, the correct choice reflects the specific agencies that are tasked with the enforcement of controlled substances regulations in the state.