![Being Certifiable Helps You Compete in the Portable Sanitation Industry](https://cole-promonthly.imgix.net/https%3A%2F%2Fwww.promonthly.com%2Fuploads%2Fimages%2Fkk_headshot_with_psai_logo_191008_130324.jpg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=59e0f1b2d99c9ce173455408c6439250)
Karleen Kos is executive director of the Portable Sanitation Association International. She may be reached at karleenk@psai.org or 952-854-8300.
Earlier this year, the Portable Sanitation Association International announced a set of significant upgrades to our well-established certification program. We would like you to know that:
• There are two levels of credential available: apprentice and professional.
• We...