The Coast Guard is directing the documentation of possible exposure to asbestos and lead on ships that were built before 1991, which of course means most of them.
HEALTH, SAFETY AND WORK-LIFE SERVICE CENTER TECHNICAL DIRECTIVE 2017-009, HSWLSCTD 2017-009 14 December 2017
This TD applies to all Coast Guard members currently and previously assigned to CG cutters that were constructed prior to 1991. Documentation is for the purpose of identifying potential exposure to low levels of asbestos and lead below the Medical Surveillance Action Level (MSAL) required for enrollment into OMSEP. Medical documentation of these exposures may facilitate the processing of future Veterans Administration disability claims.
This is primarily aimed at active duty personnel, but an entry on the Coast Guard Retired Facebook page indicates an intention to also document possible exposure of those no longer on active duty.