The U.S. Coast Guard announced Wednesday publication of a notice of proposed rulemaking to remove references to type codes in its regulations on the carriage and labeling of Coast Guard-approved personal flotation devices (PFDs). PFD type codes are unique to Coast Guard approval and are not well understood by the general public. The current PFD type code classification system is planned to be redesigned to focus on performance criteria rather than construction standards. A new easy-to-understand label concept is intended to help both professional mariners and recreational boaters select the best device for their intended uses and routes.