diff --git a/Library/Homebrew/cask/cmd.rb b/Library/Homebrew/cask/cmd.rb
index 1518b9518d..b2db671417 100644
--- a/Library/Homebrew/cask/cmd.rb
+++ b/Library/Homebrew/cask/cmd.rb
@@ -10,7 +10,6 @@ require "extend/optparse"
 require "cask/config"
 
 require "cask/cmd/abstract_command"
-require "cask/cmd/audit"
 require "cask/cmd/install"
 
 module Cask
diff --git a/Library/Homebrew/cask/cmd/audit.rb b/Library/Homebrew/cask/cmd/audit.rb
deleted file mode 100644
index 363c779ec1..0000000000
--- a/Library/Homebrew/cask/cmd/audit.rb
+++ /dev/null
@@ -1,110 +0,0 @@
-# typed: false
-# frozen_string_literal: true
-
-require "utils/github/actions"
-
-module Cask
-  class Cmd
-    # Cask implementation of the `brew audit` command.
-    #
-    # @api private
-    class Audit < AbstractCommand
-      extend T::Sig
-
-      def self.parser
-        super do
-          switch "--[no-]download",
-                 description: "Audit the downloaded file"
-          switch "--[no-]appcast",
-                 description: "Audit the appcast",
-                 replacement: false
-          switch "--[no-]token-conflicts",
-                 description: "Audit for token conflicts"
-          switch "--[no-]signing",
-                 description: "Audit for signed apps, which is required on ARM"
-          switch "--[no-]strict",
-                 description: "Run additional, stricter style checks"
-          switch "--[no-]online",
-                 description: "Run additional, slower style checks that require a network connection"
-          switch "--new-cask",
-                 description: "Run various additional style checks to determine if a new cask is eligible " \
-                              "for Homebrew. This should be used when creating new casks and implies " \
-                              "`--strict` and `--online`"
-        end
-      end
-
-      sig { void }
-      def run
-        casks = args.named.flat_map do |name|
-          next name if File.exist?(name)
-          next Tap.fetch(name).cask_files if name.count("/") == 1
-
-          name
-        end
-        casks = casks.map { |c| CaskLoader.load(c, config: Config.from_args(args)) }
-        any_named_args = casks.any?
-        casks = Cask.to_a if casks.empty?
-
-        results = self.class.audit_casks(
-          *casks,
-          download:        args.download?,
-          online:          args.online?,
-          strict:          args.strict?,
-          signing:         args.signing?,
-          new_cask:        args.new_cask?,
-          token_conflicts: args.token_conflicts?,
-          quarantine:      args.quarantine?,
-          any_named_args:  any_named_args,
-          language:        args.language,
-          only:            [],
-          except:          [],
-        )
-
-        failed_casks = results.reject { |_, result| result[:errors].empty? }.map(&:first)
-        return if failed_casks.empty?
-
-        raise CaskError, "audit failed for casks: #{failed_casks.join(" ")}"
-      end
-
-      def self.audit_casks(
-        *casks,
-        download:,
-        online:,
-        strict:,
-        signing:,
-        new_cask:,
-        token_conflicts:,
-        quarantine:,
-        any_named_args:,
-        language:,
-        only:,
-        except:
-      )
-        options = {
-          audit_download:        download,
-          audit_online:          online,
-          audit_strict:          strict,
-          audit_signing:         signing,
-          audit_new_cask:        new_cask,
-          audit_token_conflicts: token_conflicts,
-          quarantine:            quarantine,
-          language:              language,
-          any_named_args:        any_named_args,
-          only:                  only,
-          except:                except,
-        }.compact
-
-        options[:quarantine] = true if options[:quarantine].nil?
-
-        Homebrew.auditing = true
-
-        require "cask/auditor"
-
-        casks.to_h do |cask|
-          odebug "Auditing Cask #{cask}"
-          [cask.sourcefile_path, { errors: Auditor.audit(cask, **options), warnings: [] }]
-        end
-      end
-    end
-  end
-end
diff --git a/Library/Homebrew/dev-cmd/audit.rb b/Library/Homebrew/dev-cmd/audit.rb
index 3003a9e9bf..bd4c1b34e8 100644
--- a/Library/Homebrew/dev-cmd/audit.rb
+++ b/Library/Homebrew/dev-cmd/audit.rb
@@ -237,8 +237,6 @@ module Homebrew
     cask_results = if audit_casks.empty?
       {}
     else
-      require "cask/cmd/abstract_command"
-      require "cask/cmd/audit"
 
       if args.display_failures_only?
         odeprecated "`brew audit <cask> --display-failures-only`", "`brew audit <cask>` without the argument"
@@ -246,21 +244,31 @@ module Homebrew
 
       # For switches, we add `|| nil` so that `nil` will be passed instead of `false` if they aren't set.
       # This way, we can distinguish between "not set" and "set to false".
-      Cask::Cmd::Audit.audit_casks(
-        *audit_casks,
-        download:        nil,
+      options = {
+        audit_download:        nil,
         # No need for `|| nil` for `--[no-]signing` because boolean switches are already `nil` if not passed
-        signing:         args.signing?,
-        online:          args.online? || nil,
-        strict:          args.strict? || nil,
-        new_cask:        args.new_cask? || nil,
-        token_conflicts: args.token_conflicts? || nil,
-        quarantine:      nil,
-        any_named_args:  !no_named_args,
-        language:        nil,
-        only:            args.only,
-        except:          args.except,
-      )
+        audit_online:          (args.online? || nil),
+        audit_strict:          (args.strict? || nil),
+        audit_signing:         args.signing?,
+        audit_new_cask:        (args.new_cask? || nil),
+        audit_token_conflicts: (args.token_conflicts? || nil),
+        quarantine:            nil,
+        language:              nil,
+        any_named_args:        !no_named_args,
+        only:                  args.only,
+        except:                args.except,
+      }.compact
+
+      options[:quarantine] = true if options[:quarantine].nil?
+
+      Homebrew.auditing = true
+
+      require "cask/auditor"
+
+      audit_casks.to_h do |cask|
+        odebug "Auditing Cask #{cask}"
+        [cask.sourcefile_path, { errors: Cask::Auditor.audit(cask, **options), warnings: [] }]
+      end
     end
 
     failed_casks = cask_results.reject { |_, result| result[:errors].empty? }
diff --git a/Library/Homebrew/test/cask/cmd/audit_spec.rb b/Library/Homebrew/test/cask/cmd/audit_spec.rb
deleted file mode 100644
index 604f281f02..0000000000
--- a/Library/Homebrew/test/cask/cmd/audit_spec.rb
+++ /dev/null
@@ -1,161 +0,0 @@
-# typed: false
-# frozen_string_literal: true
-
-require "cask/auditor"
-
-describe Cask::Cmd::Audit, :cask do
-  let(:cask) { Cask::Cask.new("cask") }
-  let(:cask_with_many_languages) { Cask::CaskLoader.load(cask_path("with-many-languages")) }
-  let(:result) { Set.new }
-
-  describe "selection of Casks to audit" do
-    it "audits all Casks if no tokens are given" do
-      allow(Cask::Cask).to receive(:to_a).and_return([cask, cask])
-
-      expect(Cask::Auditor).to receive(:audit).twice.and_return(result)
-
-      described_class.run
-    end
-
-    it "audits specified Casks if tokens are given" do
-      cask_token = "nice-app"
-      expect(Cask::CaskLoader).to receive(:load).with(cask_token, any_args).and_return(cask)
-
-      expect(Cask::Auditor).to receive(:audit)
-        .with(
-          cask,
-          audit_new_cask: false, quarantine: true, any_named_args: true,
-          only: [], except: []
-        )
-        .and_return(result)
-
-      described_class.run(cask_token)
-    end
-  end
-
-  it "does not pass anything if no flags are specified" do
-    allow(Cask::CaskLoader).to receive(:load).and_return(cask)
-    expect(Cask::Auditor).to receive(:audit)
-      .with(
-        cask,
-        audit_new_cask: false, quarantine: true, any_named_args: true,
-        only: [], except: []
-      )
-      .and_return(result)
-
-    described_class.run("casktoken")
-  end
-
-  it "passes `audit_download` if the `--download` flag is specified" do
-    allow(Cask::CaskLoader).to receive(:load).and_return(cask)
-    expect(Cask::Auditor).to receive(:audit)
-      .with(
-        cask,
-        audit_download: true, audit_new_cask: false, quarantine: true, any_named_args: true,
-        only: [], except: []
-      )
-      .and_return(result)
-
-    described_class.run("casktoken", "--download")
-  end
-
-  it "passes `audit_token_conflicts` if the `--token-conflicts` flag is specified" do
-    allow(Cask::CaskLoader).to receive(:load).and_return(cask)
-    expect(Cask::Auditor).to receive(:audit)
-      .with(
-        cask,
-        audit_token_conflicts: true, audit_new_cask: false, quarantine: true, any_named_args: true,
-        only: [], except: []
-      )
-      .and_return(result)
-
-    described_class.run("casktoken", "--token-conflicts")
-  end
-
-  it "passes `audit_strict` if the `--strict` flag is specified" do
-    allow(Cask::CaskLoader).to receive(:load).and_return(cask)
-    expect(Cask::Auditor).to receive(:audit)
-      .with(
-        cask,
-        audit_strict: true, audit_new_cask: false, quarantine: true, any_named_args: true,
-        only: [], except: []
-      )
-      .and_return(result)
-
-    described_class.run("casktoken", "--strict")
-  end
-
-  it "passes `audit_online` if the `--online` flag is specified" do
-    allow(Cask::CaskLoader).to receive(:load).and_return(cask)
-    expect(Cask::Auditor).to receive(:audit)
-      .with(
-        cask,
-        audit_online: true, audit_new_cask: false, quarantine: true, any_named_args: true,
-        only: [], except: []
-      )
-      .and_return(result)
-
-    described_class.run("casktoken", "--online")
-  end
-
-  it "passes `audit_new_cask` if the `--new-cask` flag is specified" do
-    allow(Cask::CaskLoader).to receive(:load).and_return(cask)
-    expect(Cask::Auditor).to receive(:audit)
-      .with(
-        cask,
-        audit_new_cask: true, quarantine: true, any_named_args: true,
-        only: [], except: []
-      )
-      .and_return(result)
-
-    described_class.run("casktoken", "--new-cask")
-  end
-
-  it "passes `language` if the `--language` flag is specified" do
-    allow(Cask::CaskLoader).to receive(:load).and_return(cask)
-    expect(Cask::Auditor).to receive(:audit)
-      .with(
-        cask,
-        audit_new_cask: false, quarantine: true, language: ["de-AT"], any_named_args: true,
-        only: [], except: []
-      )
-      .and_return(result)
-
-    described_class.run("casktoken", "--language=de-AT")
-  end
-
-  it "passes `quarantine` if the `--no-quarantine` flag is specified" do
-    allow(Cask::CaskLoader).to receive(:load).and_return(cask)
-    expect(Cask::Auditor).to receive(:audit)
-      .with(
-        cask,
-        audit_new_cask: false, quarantine: false, any_named_args: true,
-        only: [], except: []
-      )
-      .and_return(result)
-
-    described_class.run("casktoken", "--no-quarantine")
-  end
-
-  it "passes `quarantine` if the `--no-quarantine` flag is in HOMEBREW_CASK_OPTS" do
-    ENV["HOMEBREW_CASK_OPTS"] = "--no-quarantine"
-
-    allow(Cask::CaskLoader).to receive(:load).and_return(cask)
-    expect(Cask::Auditor).to receive(:audit)
-      .with(
-        cask,
-        audit_new_cask: false, quarantine: false, any_named_args: true,
-        only: [], except: []
-      )
-      .and_return(result)
-
-    described_class.run("casktoken")
-  end
-
-  it "audits a sample of language when cask contains more than 10 languages" do
-    allow(Cask::CaskLoader).to receive(:load).and_return(cask_with_many_languages)
-    expect do
-      described_class.run("with-many-languages")
-    end.to output(/==> auditing a sample of available languages/im).to_stdout
-  end
-end
diff --git a/Library/Homebrew/test/cask/quarantine_spec.rb b/Library/Homebrew/test/cask/quarantine_spec.rb
index b5c49772da..d08872fff6 100644
--- a/Library/Homebrew/test/cask/quarantine_spec.rb
+++ b/Library/Homebrew/test/cask/quarantine_spec.rb
@@ -1,7 +1,6 @@
 # typed: false
 # frozen_string_literal: true
 
-require "cask/cmd/audit"
 require "cask/cmd/install"
 require "cask/cask_loader"
 require "cask/download"
@@ -36,17 +35,6 @@ describe Cask::Quarantine, :cask do
       expect(cached_location).to be_quarantined
     end
 
-    it "quarantines Cask audits" do
-      expect do
-        Cask::Cmd::Audit.run("local-transmission", "--download")
-      end.to not_raise_error.and not_to_output.to_stderr
-
-      local_transmission = Cask::CaskLoader.load(cask_path("local-transmission"))
-      cached_location = Cask::Download.new(local_transmission).fetch
-
-      expect(cached_location).to be_quarantined
-    end
-
     it "quarantines Cask installs even if the fetch was not" do
       download = Cask::Download.new(Cask::CaskLoader.load("local-transmission"), quarantine: false)
       download.fetch
@@ -151,17 +139,6 @@ describe Cask::Quarantine, :cask do
       expect(cached_location).not_to be_quarantined
     end
 
-    it "does not quarantine Cask audits" do
-      expect do
-        Cask::Cmd::Audit.run("local-transmission", "--download", "--no-quarantine")
-      end.to not_raise_error.and not_to_output.to_stderr
-
-      local_transmission = Cask::CaskLoader.load(cask_path("local-transmission"))
-      cached_location = Cask::Download.new(local_transmission).fetch
-
-      expect(cached_location).not_to be_quarantined
-    end
-
     it "does not quarantine Cask installs even if the fetch was" do
       download = Cask::Download.new(Cask::CaskLoader.load("local-transmission"), quarantine: true)
       download.fetch