diff --git a/internal/catalogue/seats.go b/internal/catalogue/seats.go
index 2cce385..c35f618 100644
--- a/internal/catalogue/seats.go
+++ b/internal/catalogue/seats.go
@@ -100,7 +100,25 @@ var defaultSeats = []Seat{
 		Accepts: []string{"build"}, Emits: []string{"started", "built", "log.*"}, Decision: "novox/hq ADR 0121"},
 	{Name: "node-dns-resolver", Scope: ScopeNode, Decision: "novox/hq ADR 0121"},
 	{Name: "node-intrusion-prevention", Scope: ScopeNode, Decision: "novox/hq ADR 0121"},
-	{Name: "node-packet-filter", Scope: ScopeNode, Decision: "novox/hq ADR 0121"},
+	// The packet filter's verbs (novox/hq ADR 0169): what a person asks a machine's filter whatever
+	// filter answers — the rules as enforced, reload the mesh's own, remove one thing the mesh did
+	// not write. Every holder serves all three; what differs by filter is the holder's own tools.
+	{Name: "node-packet-filter", Scope: ScopeNode, Decision: "novox/hq ADR 0121",
+		Serves: []Verb{
+			{Name: "rules", Description: "The packet filter as this machine enforces it now: the nftables " +
+				"ruleset and, where the tool exists, the legacy filter's listings. Narrowed to one table or " +
+				"chain when asked.",
+				Input: schema(map[string]string{"table": "one nftables table, as `family name` (optional)",
+					"chain": "one chain of that table (optional)"}, nil)},
+			{Name: "reload", Description: "Load the mesh's own filter again from the file the mesh writes, " +
+				"and answer with the mesh's table as loaded.",
+				Input: schema(map[string]string{}, nil)},
+			{Name: "remove", Description: "Remove one rule set the mesh did not write, named exactly as the " +
+				"host reports it (novox/hq ADR 0168) — `chain X (iptables-legacy)` or `table ip6 filter, chain " +
+				"DOCKER-USER`. Refuses the mesh's tables, the runtime's own chains, a built-in chain and an " +
+				"active found firewall's chains. An operator's act, by name, never a flush.",
+				Input: schema(map[string]string{"where": "the rule set, as `node show` lists it"}, []string{"where"})},
+		}},
 	// Deferred (novox/hq ADR 0121): renaming to mesh-private-network is a scope + server/client
 	// model change, not a rename, so it stays until that is built.
 	{Name: "the-private-network", Scope: ScopeNode, Decision: "novox/hq ADR 0110"},