At least 48 semester hours of credit, in any area of study, from an accredited college or university with at least a 2.0 grade point average. Please contact the City of Houston's Office of Business Opportunity Certification section at (832) 393-0600 with any questions.Certification Updates. You will be required to complete an initial application, including fingerprints through FAST, to determine your eligibility. HCC's 14 Centers of Excellence focus on top-notch faculty and industry best practices to give students the skills they need for a successful career. The Lone Star College Law Enforcement Academy prepares students for a career as Texas peace officer. Full-time program (6 months) available. Register for a Basic Peace Officer Class listed below. All individuals needing documentation of any criminal history, or proof of no criminal history, will be referred to the Texas Department of Public Safety. This two-year program prepares students for a career in Law Enforcement.