diff --git a/code/__SANDCODE/DEFINES/traits.dm b/code/__SANDCODE/DEFINES/traits.dm
index ffc5af34bc..a062d75fb6 100644
--- a/code/__SANDCODE/DEFINES/traits.dm
+++ b/code/__SANDCODE/DEFINES/traits.dm
@@ -6,3 +6,5 @@
 #define TRAIT_SHELTERED			"sheltered"
 /// Define for the quirk "infertile", self explanatory. Please make this a preference on the Content Preferences Tab.
 #define TRAIT_INFERTILE			"infertile"
+/// DNC trait, used to prevent cloning
+#define TRAIT_DNC_ORDER			"dnc_order"
diff --git a/code/modules/mob/living/brain/brain_item.dm b/code/modules/mob/living/brain/brain_item.dm
index c31b566cf3..66a0827059 100644
--- a/code/modules/mob/living/brain/brain_item.dm
+++ b/code/modules/mob/living/brain/brain_item.dm
@@ -94,6 +94,10 @@
 		C.dna.copy_dna(brainmob.stored_dna)
 		if(HAS_TRAIT(L, TRAIT_NOCLONE))
 			LAZYSET(brainmob.status_traits, TRAIT_NOCLONE, L.status_traits[TRAIT_NOCLONE])
+		// Sandstorm edit: DNC Order quirk
+		if(HAS_TRAIT(L, TRAIT_DNC_ORDER))
+			LAZYSET(brainmob.status_traits, TRAIT_DNC_ORDER, L.status_traits[TRAIT_DNC_ORDER])
+		// End Sandstorm edit
 		var/obj/item/organ/zombie_infection/ZI = L.getorganslot(ORGAN_SLOT_ZOMBIE)
 		if(ZI)
 			brainmob.set_species(ZI.old_species)	//For if the brain is cloned
diff --git a/modular_sand/code/datums/traits/negative.dm b/modular_sand/code/datums/traits/negative.dm
index f5133d3ca1..c093f5bb8f 100644
--- a/modular_sand/code/datums/traits/negative.dm
+++ b/modular_sand/code/datums/traits/negative.dm
@@ -15,3 +15,10 @@
 /datum/quirk/sheltered/remove() //i mean, the lose text explains it, so i'm making it actually work
 	var/mob/living/carbon/human/H = quirk_holder
 	H.grant_language(/datum/language/common)
+
+/datum/quirk/dnc_order
+	name = "DNC Order"
+	desc = "You have a Do Not Clone order on your record, stating that you may not be cloned. You can still be revived by other means."
+	value = -2
+	mob_trait = TRAIT_DNC_ORDER
+	medical_record_text = "Patient has a DNC (Do Not Clone) order and will be rejected by cloning mechanisms as a result."
diff --git a/modular_sand/code/game/machinery/computer/cloning.dm b/modular_sand/code/game/machinery/computer/cloning.dm
new file mode 100644
index 0000000000..e7844ef944
--- /dev/null
+++ b/modular_sand/code/game/machinery/computer/cloning.dm
@@ -0,0 +1,15 @@
+// Proc for scanning a mob in a cloning machine
+/obj/machinery/computer/cloning/can_scan(datum/dna/dna, mob/living/mob_occupant, experimental = FALSE, datum/bank_account/account)
+	// Check for DNC Order quirk
+	if(HAS_TRAIT(mob_occupant, TRAIT_DNC_ORDER))
+		// Set scan failure reason
+		scantemp = "Subject has an active DNC order on file. Further operations terminated."
+
+		// Play error sound
+		playsound(src, 'sound/machines/terminal_prompt_deny.ogg', 50, 0)
+
+		// Return without scanning
+		return
+
+	// Return normally
+	. = ..()
diff --git a/tgstation.dme b/tgstation.dme
index 802c907235..3bfc1b6340 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -3965,6 +3965,7 @@
 #include "modular_sand\code\game\machinery\cryopod.dm"
 #include "modular_sand\code\game\machinery\cryptominers.dm"
 #include "modular_sand\code\game\machinery\Sleeper.dm"
+#include "modular_sand\code\game\machinery\computer\cloning.dm"
 #include "modular_sand\code\game\machinery\computer\arcade\tetris.dm"
 #include "modular_sand\code\game\machinery\pipe\construction.dm"
 #include "modular_sand\code\game\machinery\telecomms\machine_interactions.dm"