the best practices for product selection and the roles and responsibilities of the parties to the process of design and construction. The first edition of the CSPG, first published by CSI in 2011, is the most current edition. Construction Contract Administration Practice Guide The CSI Construction Contract Administration Practice Guide (CCAPG) provides a detailed discussion of the process of successfully delivering a construction project, focused on the roles of the various participants in the process and their relationship to one as described by contractual requirements in standard construction contracts. The responsibilities of team members are set forth in the contract documents and can differ depending on the method of project delivery selected for a project, the CCAPG describes these different responsibilities and recommendations for successful execution of a project. The first edition of the CCAPG was published by CSI in 2011, and the current edition, the second edition, was published by CSI in 2020. Construction Product Representation Practice Guide The CSI Construction Product Representation Practice Guide (PRPG) provides a detailed discussion of the sales and marketing of products used in the construction process, and the contributions that knowledgeable product representatives are expected to make to the design, construction, and maintenance of facilities. The PRPG provides best practice recommendations for effective construction product representation. The first edition of the PRPG, first published by CSI in 2011, is the most current edition. CSI Certifications CSI is renowned in the construction industry for the longevity and discipline of its professional certification programs. These certifications all signify attainment of a level of knowledge and experience in specific practice areas in construction. All CSI certifications require meeting a minimum level of education or experience to qualify to sit for the certification exams, and completion of continuing education to qualify for renewal of the credential. Construction Documents Technology (CDT) First awarded in 1986, the CDT is a comprehensive overview for anyone who writes, interprets, enforces, or manages construction documents. The CDT credential was initially offered as a certificate, and was transitioned to a professional certification in April 2018. Over 20,000 professionals currently hold the CDT credential. Certified Construction Specifier (CCS) Awarded since 1978, the Certified Construction Specifier (CCS) certification demonstrates excellence and experience in specifications and contract document preparation. Over 800 professionals currently hold the CCS credential. Certified Construction Contract Administrator (CCCA) First awarded in 1991, The CCCA demonstrates deep knowledge about all facets of the