diff --git a/config/definitions.py b/config/definitions.py
index 326260e..3d062ac 100644
--- a/config/definitions.py
+++ b/config/definitions.py
@@ -43,6 +43,7 @@ class CustomServiceList(enum.Enum):
     PDEC_HANDLER = "pdec_handler"
     STR_IMG_HELPER = "str_img_helper"
     SYRLINKS = "syrlinks"
+    ACS_CTRL = "acs-ctrl"
     ACS_ASS = "acs-ass"
     SUS_ASS = "sus-ass"
     TCS = "tcs"
diff --git a/pus_tc/system/acs_ctrl.py b/pus_tc/system/acs_ctrl.py
new file mode 100644
index 0000000..862d005
--- /dev/null
+++ b/pus_tc/system/acs_ctrl.py
@@ -0,0 +1,44 @@
+import enum
+
+from config.definitions import CustomServiceList
+from config.object_ids import ACS_CONTROLLER
+from tmtccmd.config.tmtc import tmtc_definitions_provider, TmtcDefinitionWrapper, OpCodeEntry
+from tmtccmd.tc import DefaultPusQueueHelper, service_provider
+from tmtccmd.tc.pus_3_fsfw_hk import generate_one_hk_command, make_sid
+
+
+class SetIds(enum.IntEnum):
+    MGM_SET = 0
+
+
+class OpCodes:
+    REQUEST_MGM_HK = ["0", "req-mgm-hk"]
+    ENABLE_MGM_HK = ["1", "enable-hk"]
+    DISABLE_MGM_HK = ["1", "enable-hk"]
+
+
+class Info:
+    REQUEST_MGM_HK = "Request MGM HK once"
+    ENABLE_MGM_HK = "Enable MGM HK data generation"
+    DISABLE_MGM_HK = "Disable MGM HK data generation"
+
+
+@tmtc_definitions_provider
+def acs_cmd_defs(defs: TmtcDefinitionWrapper):
+    oce = OpCodeEntry()
+    oce.add(keys=OpCodes.REQUEST_MGM_HK, info=Info.REQUEST_MGM_HK)
+    oce.add(keys=OpCodes.ENABLE_MGM_HK, info=Info.ENABLE_MGM_HK)
+    oce.add(keys=OpCodes.DISABLE_MGM_HK, info=Info.DISABLE_MGM_HK)
+    defs.add_service(
+        name=CustomServiceList.ACS_CTRL.value,
+        info="ACS Controller",
+        op_code_entry=oce
+    )
+
+
+@service_provider(CustomServiceList.ACS_CTRL.value)
+def pack_acs_ctrl_command(q: DefaultPusQueueHelper, op_code: str):
+    if op_code in OpCodes.REQUEST_MGM_HK:
+        sid = make_sid(ACS_CONTROLLER, SetIds.MGM_SET)
+        q.add_log_cmd("Requesting one MGM HK packet")
+        q.add_pus_tc(generate_one_hk_command(sid))