diff --git a/cmd/mesh-controller/agent_account_test.go b/cmd/mesh-controller/agent_account_test.go
index 42dab04f..3d384620 100644
--- a/cmd/mesh-controller/agent_account_test.go
+++ b/cmd/mesh-controller/agent_account_test.go
@@ -170,7 +170,7 @@ func TestNoVerbSetsANodesAccounts(t *testing.T) {
 		"node frobnicate",
 	} {
 		argv, err := argvFor("command", map[string]any{"command": line})
-		if err == nil || !strings.Contains(err.Error(), "controller's terminal only") ||
+		if err == nil || !strings.Contains(err.Error(), "controller's terminal") ||
 			!strings.Contains(err.Error(), "ADR 0266") {
 			t.Errorf("%q ran as %v (%v); want a refusal naming the terminal", line, argv, err)
 		}
diff --git a/cmd/mesh-controller/calls_verb_test.go b/cmd/mesh-controller/calls_verb_test.go
index 1aaea74f..606a53f8 100644
--- a/cmd/mesh-controller/calls_verb_test.go
+++ b/cmd/mesh-controller/calls_verb_test.go
@@ -37,8 +37,6 @@ func TestAPushAnswersBeforeItSends(t *testing.T) {
 	}{
 		{"push", map[string]any{"node": "anchor", "why": "w"}, true},
 		{"push", map[string]any{"why": "w"}, true},
-		{"command", map[string]any{"command": "push anchor --why w"}, true},
-		{"command", map[string]any{"command": "push --behind --why=w"}, true},
 		{"command", map[string]any{"command": "builds"}, false},
 		{"status", map[string]any{}, false},
 		{"assign", map[string]any{"node": "anchor", "module": "m"}, false},
diff --git a/cmd/mesh-controller/handacts_test.go b/cmd/mesh-controller/handacts_test.go
index b8d445b7..7d2713d5 100644
--- a/cmd/mesh-controller/handacts_test.go
+++ b/cmd/mesh-controller/handacts_test.go
@@ -22,10 +22,6 @@ func TestARepairByHandWithoutAReasonIsRefused(t *testing.T) {
 		{"plans", map[string]any{"close": "plan-1"}},
 		{"plans", map[string]any{"stop": "plan-1"}},
 		{"hand-act", map[string]any{"what": "restarted the proxy", "cause": "proxy-stuck"}},
-		{"command", map[string]any{"command": "push anchor"}},
-		{"command", map[string]any{"command": "plans close plan-1"}},
-		{"command", map[string]any{"command": "broker consumer-reset EVENTS controller"}},
-		{"command", map[string]any{"command": "hand-act record restarted --cause x"}},
 	} {
 		argv, err := argvFor(c.verb, c.args)
 		if c.verb == "plans" && err == nil {
@@ -65,7 +61,6 @@ func TestARepairByHandCarriesItsReason(t *testing.T) {
 		{"plans", map[string]any{"retry": "plan-1"}, "plans retry plan-1"},
 		{"hand-act", map[string]any{"what": "restarted", "why": "hung", "cause": "proxy", "condition": "machine.a.silent"},
 			"hand-act record restarted --why hung --cause proxy --condition machine.a.silent"},
-		{"command", map[string]any{"command": "push anchor --why stuck"}, "push anchor --why stuck"},
 		{"command", map[string]any{"command": "plans plan-1"}, "plans plan-1"},
 	} {
 		argv, err := argvFor(c.verb, c.args)
diff --git a/cmd/mesh-controller/seatverbs.go b/cmd/mesh-controller/seatverbs.go
index 897cdb45..2f2e47f6 100644
--- a/cmd/mesh-controller/seatverbs.go
+++ b/cmd/mesh-controller/seatverbs.go
@@ -252,9 +252,14 @@ func (a *verbArguments) commandLine() ([]string, error) {
 		// settings verb is where what a verb may not set is refused, and one route is one set of words.
 		// The command refuses places and accesses through any verb as well; this says so before it runs.
 		if argv[0] == "settings" && slices.ContainsFunc(argv[1:], func(w string) bool { return w == "set" || w == "clear" }) {
-			return nil, errors.New("settings are set and cleared through the settings verb, not the generic " +
-				"command; and places and accesses only at the controller's terminal (novox/hq issue 339). " +
-				"Nothing was done")
+			return nil, &heldAtTheTerminal{msg: "settings are set and cleared through the settings verb, not the " +
+				"generic command; and places and accesses only at the controller's terminal (novox/hq issue 339). " +
+				"Nothing was done"}
+		}
+		// The generic verb only reads (novox/hq ADR 0266): what writes has a named verb that composes its own
+		// line, or is the operator's at the controller's terminal.
+		if err := commandReads(argv); err != nil {
+			return nil, err
 		}
 		// The generic verb is no way round the hand-act log (novox/hq to-be 45 §7): a repair through
 		// it says why, as it would through its own verb.
@@ -1074,7 +1079,8 @@ func seatToolHandlers() (map[string]link.ToolHandler, []string, error) {
 			}
 			continue
 		}
-		if _, err := argvFor(verb, sampleArguments(v)); err != nil {
+		var policy *heldAtTheTerminal
+		if _, err := argvFor(verb, sampleArguments(v)); err != nil && !errors.As(err, &policy) {
 			// **A row ahead of this binary is not a reason to go silent.**
 			//
 			// The row is the store's and a control plane follows it (novox/hq ADR 0154), so a verb
@@ -1339,13 +1345,111 @@ func seatAnnouncement(handlers map[string]link.ToolHandler) micro.Info {
 // nodeReads are the `node` subcommands a verb may run: the ones that only read.
 var nodeReads = map[string]bool{"list": true, "show": true}
 
+// flagsOnly says a command line's rest names no subcommand: empty, or beginning with a flag. For a command
+// with no subcommands every word is a flag, its value or a name it reads.
+func flagsOnly(rest []string) bool { return len(rest) == 0 || strings.HasPrefix(rest[0], "-") }
+
+// subIn says the rest begins with one of these subcommands.
+func subIn(rest []string, subs ...string) bool {
+	return len(rest) > 0 && slices.Contains(subs, rest[0])
+}
+
+// commandReadForms are the command lines the generic `command` verb may run (novox/hq ADR 0266): **an allow
+// list of the ones that only read**, judged command by command. Anything else — every command that writes a
+// record, sends, builds, issues an account or a token, sets a key, accepts, rotates, recovers or exports a
+// secret — is refused, and a command added later is refused until it is judged a read. Writing has its named
+// verbs, which compose their own lines and are judged by terminalOnly; the rest is the operator's at the
+// controller's terminal.
+var commandReadForms = map[string]func(rest []string) bool{
+	"status": flagsOnly, "version": flagsOnly, "help": flagsOnly, "seats": flagsOnly, "healers": flagsOnly,
+	"hand-acts": flagsOnly, "durations": flagsOnly, "collection": flagsOnly, "images": flagsOnly,
+	"artifacts": flagsOnly, "data": flagsOnly, "builds": flagsOnly, "queue": flagsOnly,
+	// `plan <node>` previews a node's declaration; it sends nothing.
+	"plan": func([]string) bool { return true },
+	// `plans` lists and `plans <id>` shows one; `plans stop|close|go` acts.
+	"plans": func(r []string) bool { return !subIn(r, "stop", "close", "go") },
+	// `doctor` answers the last run, `probes` and `signals` describe; `doctor run` runs.
+	"doctor":     func(r []string) bool { return flagsOnly(r) || subIn(r, "probes", "signals") },
+	"conditions": func(r []string) bool { return flagsOnly(r) || subIn(r, "list", "show", "history") },
+	"node":       func(r []string) bool { return subIn(r, "list", "show") },
+	"module":     func(r []string) bool { return subIn(r, "list") },
+	"settings":   func(r []string) bool { return subIn(r, "show", "preferences") },
+	"retire":     func(r []string) bool { return subIn(r, "list") },
+	"cleanup":    func(r []string) bool { return subIn(r, "list") },
+	"delivery":   func(r []string) bool { return subIn(r, "plan", "walks") },
+	// `bus` alone says the bus's step; `bus upgrade` takes one.
+	"bus": func(r []string) bool { return len(r) == 0 },
+	// `mirrors` lists; --record and --confirm keep a mirror.
+	"mirrors": func(r []string) bool {
+		return flagsOnly(r) && !slices.ContainsFunc(r, func(w string) bool {
+			return w == "--record" || w == "-record" || strings.HasPrefix(w, "--record=") || strings.HasPrefix(w, "-record=") ||
+				w == "--confirm" || w == "-confirm" || strings.HasPrefix(w, "--confirm=")
+		})
+	},
+}
+
+// heldAtTheTerminal is a refusal of policy (novox/hq ADR 0266): the verb is known and served, and this line is
+// the operator's at the controller's terminal. Never read as a verb this binary is behind on.
+type heldAtTheTerminal struct{ msg string }
+
+func (e *heldAtTheTerminal) Error() string { return e.msg }
+
+func terminalRefusal(format string, args ...any) error {
+	return &heldAtTheTerminal{fmt.Sprintf(format, args...)}
+}
+
+// commandReads refuses a line the generic verb may not run, saying what it may.
+func commandReads(argv []string) error {
+	if read, ok := commandReadForms[argv[0]]; ok && read(argv[1:]) {
+		return nil
+	}
+	return terminalRefusal("%q is not a reading command, and the generic command verb only reads (novox/hq ADR 0266): "+
+		"whoever may call a verb includes agents, and a line that writes, issues, sets a key or reveals a secret "+
+		"would be theirs to run. Use the named verb for it, or run it at the controller's terminal. The verb may "+
+		"run: %s. Nothing was done", strings.Join(argv, " "), commandReadNames())
+}
+
+func commandReadNames() string {
+	names := make([]string, 0, len(commandReadForms))
+	for n := range commandReadForms {
+		names = append(names, n)
+	}
+	sort.Strings(names)
+	return strings.Join(names, ", ") + " (each in its reading forms)"
+}
+
+// terminalOnlyCommands are the commands no verb runs, whatever composed them (novox/hq ADR 0266): they set
+// the operator's key, issue a credential or a token that is answered to the caller, or accept, recover or
+// export a secret. Their answers or effects hand whoever calls them what the runtime's account holds.
+var terminalOnlyCommands = map[string]string{
+	"operator": "the operator's key and credential",
+	"identity": "the mesh's identity keys",
+	"token":    "a token a machine joins with, answered to the caller",
+	"broker":   "the bus's accounts",
+	"api":      "the controller's API keys",
+	"licence":  "the licences' secrets",
+}
+
 // terminalOnly refuses, through any verb, a command that is the operator's at the controller's terminal
 // alone (novox/hq ADR 0266). **Every `node` subcommand that is not a read**: `node account` and
 // `node agent-account` above all. Whoever may call a verb includes agents, and an agent that named itself
 // the operator account, or cleared the agent account, would have the next send grant it root through the
 // sudo module's rule. An allow list, so a subcommand added later is refused until it is judged a read.
 func terminalOnly(argv []string) error {
-	if len(argv) == 0 || argv[0] != "node" {
+	if len(argv) == 0 {
+		return nil
+	}
+	if what, kept := terminalOnlyCommands[argv[0]]; kept {
+		return terminalRefusal("%s is run at the controller's terminal only, never through a verb: it holds %s, and "+
+			"whoever may call a verb includes agents (novox/hq ADR 0266). Nothing was done", argv[0], what)
+	}
+	// Of a secret's commands only rotation, which seals the new value to the machine that uses it.
+	if argv[0] == "secret" && (len(argv) < 2 || argv[1] != "rotate") {
+		return terminalRefusal("secret %s is run at the controller's terminal only, never through a verb: accepting, "+
+			"recovering or exporting a secret hands it to whoever asks, and that includes agents (novox/hq ADR "+
+			"0266). Nothing was done", strings.Join(argv[1:], " "))
+	}
+	if argv[0] != "node" {
 		return nil
 	}
 	if len(argv) > 1 && nodeReads[argv[1]] {
@@ -1355,7 +1459,7 @@ func terminalOnly(argv []string) error {
 	if len(argv) > 1 {
 		sub += " " + argv[1]
 	}
-	return fmt.Errorf("%s is run at the controller's terminal only, never through a verb: a node's accounts "+
+	return terminalRefusal("%s is run at the controller's terminal only, never through a verb: a node's accounts "+
 		"decide who may become root on it (novox/hq ADR 0266). A verb may run node list and node show. "+
 		"Nothing was done", sub)
 }
diff --git a/cmd/mesh-controller/seatverbs_schema_test.go b/cmd/mesh-controller/seatverbs_schema_test.go
index 08ca631c..176b3455 100644
--- a/cmd/mesh-controller/seatverbs_schema_test.go
+++ b/cmd/mesh-controller/seatverbs_schema_test.go
@@ -271,7 +271,6 @@ var accountedFlags = map[string]map[string]string{
 	"builds": {"n": "=limit"},
 	"plans":  {"n": "=limit", "what-if": "=repository"},
 	// The machine's tunnel key, named as the verb's other arguments are (novox/hq ADR 0169).
-	"token issue": {"overlay-key": "=overlay_key"},
 	"durations": {
 		"json": "set by the verb: the answer is data",
 		"all":  "withheld: every measurement of a fortnight is more than a call should carry; `command` reaches it",
diff --git a/cmd/mesh-controller/seatverbs_test.go b/cmd/mesh-controller/seatverbs_test.go
index e0a71f2e..9a6643ab 100644
--- a/cmd/mesh-controller/seatverbs_test.go
+++ b/cmd/mesh-controller/seatverbs_test.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"github.com/novox/mesh-controller/internal/link"
 	"strings"
@@ -108,11 +109,14 @@ func TestRotateTakesAProvisionOrAnOwnSecret(t *testing.T) {
 	}
 }
 
-// `token` is `token issue` at a shell, with the machine's tunnel key (novox/hq ADR 0169).
-func TestTokenIssuesForAMachineAndItsTunnelKey(t *testing.T) {
-	argv, err := argvFor("token", map[string]any{"new": "laptop", "overlay_key": "k", "for": "2h"})
-	if err != nil || strings.Join(argv, " ") != "token issue --new laptop --overlay-key k --for 2h" {
-		t.Fatalf("token: %v %v", argv, err)
+// `token` answers a joining token to its caller, and whoever may call a verb includes agents: it is the
+// controller's terminal's alone (novox/hq ADR 0266), refused through the verb whatever it is given.
+func TestTokenIsRefusedThroughAVerb(t *testing.T) {
+	for _, args := range []map[string]any{{"new": "laptop", "overlay_key": "k", "for": "2h"}, {"node": "ace"}} {
+		argv, err := argvFor("token", args)
+		if err == nil || !strings.Contains(err.Error(), "controller's terminal only") {
+			t.Fatalf("token %v: %v %v", args, argv, err)
+		}
 	}
 }
 
@@ -249,8 +253,8 @@ func TestCommandRunsTheLineAsGiven(t *testing.T) {
 	if err != nil || len(argv) != 6 || argv[3] != `{"a": "b c"}` {
 		t.Fatalf("a quoted word stays one word: %q %v", argv, err)
 	}
-	argv, err = argvFor("command", map[string]any{"command": `module show "the box" --json`})
-	if err != nil || len(argv) != 4 || argv[2] != "the box" {
+	argv, err = argvFor("command", map[string]any{"command": `plan "the box" --json`})
+	if err != nil || len(argv) != 3 || argv[1] != "the box" {
 		t.Fatalf("double quotes group: %q %v", argv, err)
 	}
 	if _, err := argvFor("command", map[string]any{"command": "   "}); err == nil {
@@ -355,3 +359,58 @@ func TestTheControllerAnnouncesTheVerbsItServes(t *testing.T) {
 		}
 	}
 }
+
+// The generic verb only reads (novox/hq ADR 0266): an allow list of reading forms, and every line that
+// writes, issues, sets a key or reveals a secret refused — the chain a review found ran through it: set the
+// operator's key to one the caller holds, rotate secrets sealed to it, open them.
+func TestTheCommandVerbOnlyReads(t *testing.T) {
+	for _, line := range []string{
+		"operator key set --replace k", "operator issue", "secret accept a b", "secret rotate a b c",
+		"secret recover a", "secret export a", "token issue --new x", "identity show", "broker users",
+		"api key", "licence show", "push anchor --why w", "assign novox m", "settings set m {}",
+		"settings clear m", "module add f", "module check /etc", "module forget m", "module issue m --node a",
+		"seat rename a b", "plans close p --why w", "plans go p", "doctor run", "conditions silence c --why w",
+		"retire approve x", "cleanup delete x", "delivery check", "delivery go x", "bus upgrade",
+		"mirrors --record x", "mirrors --confirm", "hand-act record x --why y --cause z", "serve", "migrate",
+		"prepare", "declare x", "overlay x", "facts", "merge-gate", "check-here", "build x", "rebuild x",
+		"cancel x", "kill x", "clear x", "replay x", "pause", "resume", "pin a b", "unpin a", "take x",
+		"converge", "adopt x", "rollout x", "upgrade x", "collect", "board", "builder", "ask x", "frobnicate",
+	} {
+		argv, err := argvFor("command", map[string]any{"command": line})
+		var policy *heldAtTheTerminal
+		if err == nil || !errors.As(err, &policy) {
+			t.Errorf("%q ran as %v (%v); the generic verb only reads", line, argv, err)
+		}
+	}
+	for _, line := range []string{
+		"status --json", "version", "seats --json", "healers", "hand-acts --days 3", "durations", "collection",
+		"images", "artifacts --collected", "data --machine a", "builds --log b", "queue", "plan ace --diff",
+		"plans", "plans plan-1", "doctor", "doctor probes", "doctor signals", "conditions", "conditions list",
+		"conditions show c", "conditions history", "node list", "node show ace", "module list",
+		"settings show m", "settings preferences", "retire list", "cleanup list", "delivery plan --repository r",
+		"delivery walks", "bus", "mirrors --json",
+	} {
+		if _, err := argvFor("command", map[string]any{"command": line}); err != nil {
+			t.Errorf("%q, a read, was refused: %v", line, err)
+		}
+	}
+}
+
+// What hands a caller a key, a credential or a secret is refused whichever verb composed it.
+func TestNoVerbSetsTheOperatorsKeyOrRevealsASecret(t *testing.T) {
+	for _, argv := range [][]string{
+		{"operator", "key", "set"}, {"operator", "issue"}, {"identity"}, {"token", "issue"}, {"broker", "users"},
+		{"api"}, {"licence"}, {"secret", "export", "x"}, {"secret", "recover", "x"}, {"secret", "accept", "x"}, {"secret"},
+	} {
+		if err := terminalOnly(argv); err == nil {
+			t.Errorf("%v passed", argv)
+		}
+	}
+	if err := terminalOnly([]string{"secret", "rotate", "n", "m", "s"}); err != nil {
+		t.Errorf("rotating seals to the machine that uses the secret, and stays a verb's: %v", err)
+	}
+	// A policy refusal is not a verb this binary is behind on: every verb is still served.
+	if _, behind, err := seatToolHandlers(); err != nil || len(behind) != 0 {
+		t.Fatalf("behind %v: %v", behind, err)
+	}
+}
diff --git a/internal/catalogue/verbs.go b/internal/catalogue/verbs.go
index 2df181ee..6f2525fa 100644
--- a/internal/catalogue/verbs.go
+++ b/internal/catalogue/verbs.go
@@ -237,9 +237,9 @@ var ControllerVerbs = []Verb{
 			"node":   "the machine that runs the module",
 			"module": "the module's name",
 		}, []string{"node", "module"})},
-	{Name: "token", Description: "Issue a one-time token for a machine to join with. Give the public half of the " +
-		"tunnel key the machine made (`nox-mesh-host key`): the machine is given its address and made a peer of " +
-		"the hub, and joins through the tunnel. The token is shown once, in the answer.",
+	{Name: "token", Description: "Refused through a verb since novox/hq ADR 0266: the one-time token a machine " +
+		"joins with is answered to its caller, and whoever may call a verb includes agents. Issue it at the " +
+		"controller's terminal: `mesh-controller token issue --new <name> --overlay-key <public half>`.",
 		Input: schema(map[string]string{
 			"node":        "a machine the mesh already has a record for",
 			"new":         "or the name of a machine to create the record for",
@@ -267,11 +267,14 @@ var ControllerVerbs = []Verb{
 			"list": "\"preferences\": every module's preferences — key, default and why — and the value on each " +
 				"machine it is assigned to with where it comes from; module and node narrow it (novox/hq ADR 0262)",
 		}, nil, "clear", "replace", "history")},
-	{Name: "command", Description: "Run one command line of the controller's own, as you would type it at its " +
-		"shell — `node show ace`, `module list` — and answer what it printed. The generic verb beside the named " +
-		"ones (novox/hq ADR 0154): what the binary can do, without a verb per command. Held back: every `node` " +
-		"command but `node list` and `node show` — a node's accounts decide who may become root on it, and are " +
-		"set at the controller's terminal only (ADR 0266).",
+	{Name: "command", Description: "Run one reading command line of the controller's own, as you would type it at " +
+		"its shell — `node show ace`, `module list`, `plans`, `conditions show <key>` — and answer what it " +
+		"printed. The generic verb beside the named ones (novox/hq ADR 0154), and since ADR 0266 it only reads: " +
+		"status, version, help, seats, healers, hand-acts, durations, collection, images, artifacts, data, builds, " +
+		"queue, plan, plans (not stop/close/go), doctor (not run), conditions list/show/history, node list/show, " +
+		"module list, settings show/preferences, retire list, cleanup list, delivery plan/walks, bus, mirrors (not " +
+		"--record/--confirm). What writes has its named verb; what sets a key, issues a credential or a token, or " +
+		"accepts, recovers or exports a secret is the controller's terminal's alone.",
 		Input: schema(map[string]string{
 			"command": "the command line, as the controller's binary takes it; quotes group a word with spaces",
 		}, []string{"command"})},