```ruby
class WavesUtilities::ClassificationSociety
  class << self
    def all
      [
        "American Bureau of Shipping",
        "Bureau Veritas",
        "ClassNK",
        "Det Norske Veritas",
        "DNV GL",
        "Germanischer Lloyd",
        "Government of the United Kingdom",
        "Lloyds Register of Shipping",
        "MCA",
        "Registro Italiano Navale"
      ]
    end
  end
end
```

Update list of Classification Societies
user
```ruby
class WavesUtilities::ClassificationSociety
  class << self
    def all
      [
        "American Bureau of Shipping",
        "Bureau Veritas",
        "Cayman Islands Shipping Register",
        "Class NK",
        "DNV-GL",
        "Gibraltar Maritime Administration",
        "Bermuda Shipping and Maritime Authority",
        "Isle of Man Shipping Registry",
        "Lloyds Register of Shipping",
        "Maritime and Coastguard Agency",
        "Registro Italiano Navale (RINA)",
        "Virgin Islands Shipping Register",
        "Other",
      ]
    end
  end
end
```
assistant