A Letter of Thanksgiving to the Employees of Marine Chemist Service during the COVID-19 Pandemic Posted on April 13, 2020 at 2:15 pm.Submitted by Robbie Walker 90-Day Extension to Shipyard Competent Person (SCP) Refresher Training Posted on April 1, 2020 at 3:07 pm.Submitted by Robbie Walker Planning & Praying for a Hope-Filled Future Posted on March 26, 2020 at 2:31 pm.Submitted by Robbie Walker OSHA Sets Focus on Silica Enforcement (Re: EHSToday) Posted on February 13, 2020 at 12:52 pm.Submitted by Robbie Walker 100 Years of Respiratory Protection History (NIOSH) Posted on February 12, 2020 at 1:50 pm.Submitted by Robbie Walker Counterfeit Respirators / Misrepresentation of NIOSH-Approval (Re: NIOSH) Posted on February 12, 2020 at 1:34 pm.Submitted by Robbie Walker Fatal injuries and nonfatal occupational injuries and illnesses involving insects, arachnids, and mites Posted on August 20, 2014 at 2:50 am.Submitted by Robbie Walker « 1 2