b'FOGHORN FOCUSPART IIRegulate itand TheyWill ComeA DETAILED LOOK AT THE CALIFORNIA AIR RESOURCE BOARDS COMMERCIALHARBOR CRAFT EMISSIONS RULECHRISTIAN STARK // AURORA MARINE DESIGNI n last months issue of FOGHORN, Christian Stark of PVA member Aurora Marine Design took us through an overview of the most recent version of California Air Resource Boards (CARB) Commercial Harbor Craft Emissions Rule. The regulation setsstrictemissionslimitsforpassengervesselsinCaliforniaand PVAestimatesthatitdirectlyeffectsapproximately37members operating in that state, as well as associate members who design, build,andprovidecomponentsforvessels.Inthissecond installment, Stark dives deeper into the first general sections of the PHOTO: DANIEL GUERRA / UNSPLASHregulation and looks at vessel classifications and how the regulation appliestoeach.Thedetailedreviewaimstomakethiscomplex regulationeasiertofollowandunderstand.Octobersissuewill feature the third and final segment of this article.FOGHORN 26'