CPL 02-00-151 - Commercial Diving Associated Files cpl_02-00-151.pdfPDF • 822.33 KBDownload Details This federal instruction provides guidance concerning the application of occupational safety and health standards for commercial diving operations. This resource is related to:OSH Enforcement ProceduresCompliance DirectiveOSH Last updated: Oct 23, 2018 First published: Oct 23, 2018