(877) 345-2515


System Requirements

A successful experience in this course requires a basic familiarity with technology and the following systems:

  • Computer with reliable internet access (Laptops and desktop computers only.)
  • Preference: Dual monitor setup and use of multiple devices (computer and mobile device)
  • Google Chrome Browser
  • Webcam and Microphone
  • Zoom Video Conferencing
  • Adobe Acrobat Reader DC

Before Class Begins

Prior to the first day of class, students need to install the desktop version of the Zoom software and test their internet connection, audio and video. Students also need to download Adobe Acrobat Reader DC.

Download Zoom Client for Meetings
Test Your Internet Connection
Download Adobe Acrobat Reader DC

Zoom Video Conferencing

Students will receive a Zoom Meeting request via email. At least 20 minutes before the class start time, participants should click on the Join Zoom Meeting link included in the email.

Personal Information Sheet

Directions: Submit the Personal Information Sheet by 10 a.m. Central Time on day 1.

Student Success Map

Students will need access to the daily resources sites below.

Day 1 Resources
Day 2 Resources
Day 3 Resources
Day 4 Resources
Day 5 Resources


For questions, please contact your instructor or the COSS Team at 877-610-COSS.


The COSS Series includes intense, curriculum-based programs that cater to the needs of the beginning safety practitioner, as well as to the experienced safety professional.

Find Out More