AbstractReducing substance use among individuals subject to community supervision is an important goal for many judges and community corrections officers. Some jurisdictions have had success by ordering justice-involved individuals to frequent substance use testing with swift, certain, and fair (SCF) sanctions for non-compliance. South Dakota’s 24/7 Sobriety program is one example of a SCF program that has also been adopted statewide in Montana, North Dakota, and other jurisdictions. As other entities outside the Great Plains attempt to adopt the 24/7 approach, there is a need to examine how the program is implemented. This paper examines a 24/7-inspired pilot program that was implemented in a southwestern county in the US in 2018. Data on participation rates and testing results for the 6-month pilot program were examined. Using a semi-structured interview protocol with questions that were adapted from the Consolidated Framework for Implementation Research (CFIR) interview guide, we interviewed nine individuals from six stakeholder groups: 1) Court, 2) District Attorney, 3) Public Defender, 4) Probation, 5) Sheriff, and 6) the non-profit organization that administered the testing. There were important differences in how the program was implemented in the county versus South Dakota’s 24/7 program—namely, there was a different target population, participation was voluntary, and testing was conducted in a different setting which increased costs. While county stakeholders decided to discontinue the program after the pilot period, it was able to implement a SCF program and overcome many of the challenges it confronted. There is some interest in exploring implementation of the SCF with those arrested for driving under the influence of alcohol in the county. For jurisdictions considering the implementation of an SCF program, it makes sense to start with a pilot program with pre-determined objectives and timeline for consistency. It is also crucial to hold regular meetings with all relevant stakeholders before and during the pilot to address context-specific challenges. Conducting an implementation analysis of this process based on the CFIR guide can be useful for understanding why the pilot was a success or failure, and how it may be improved.