diff --git a/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref b/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref
index c91a8150846420f1ce005f741e979fe8a54331e6..860dbb9f65827c920d4c255f151490fe9ce4719e 100644
--- a/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref
+++ b/Trigger/TrigValidation/TrigAnalysisTest/share/ref_RDOtoRDOTrig_v1Dev_build.ref
@@ -18871,19 +18871,6 @@ HLT_mu14_ivarloose_tau25_mediumRNN_tracktwoMVA_03dRAB_L1MU8F_cTAU20M_3jJ30:
     2: 11
     3: 11
     4: 3
-HLT_mu14_ivarloose_tau35_mediumGNTau_03dRAB_L1MU8F_cTAU30M:
-  eventCount: 0
-  stepCounts:
-    0: 5
-    1: 3
-    2: 3
-    3: 3
-  stepFeatures:
-    0: 17
-    1: 13
-    2: 10
-    3: 10
-    4: 3
 HLT_mu14_ivarloose_tau35_mediumGNTau_03dRAB_L1cTAU30M_3DR35-MU8F-eTAU30:
   eventCount: 0
   stepCounts:
diff --git a/Trigger/TrigValidation/TrigP1Test/share/ref_v1Dev_decodeBS_build.ref b/Trigger/TrigValidation/TrigP1Test/share/ref_v1Dev_decodeBS_build.ref
index 4e4f0b3d0952009c580479d2e4d9bdeaac3d8ac0..6ffa08dc6ac362bd66d8d54c2864578a71017422 100644
--- a/Trigger/TrigValidation/TrigP1Test/share/ref_v1Dev_decodeBS_build.ref
+++ b/Trigger/TrigValidation/TrigP1Test/share/ref_v1Dev_decodeBS_build.ref
@@ -9503,10 +9503,6 @@ HLT_mu14_ivarloose_tau25_mediumGNTau_03dRAB_L1MU8F_cTAU20M_3jJ30:
   eventCount: 0
 HLT_mu14_ivarloose_tau25_mediumRNN_tracktwoMVA_03dRAB_L1MU8F_cTAU20M_3jJ30:
   eventCount: 0
-HLT_mu14_ivarloose_tau35_mediumGNTau_03dRAB_L1MU8F_cTAU30M:
-  eventCount: 0
-  stepFeatures:
-    0: 1
 HLT_mu14_ivarloose_tau35_mediumGNTau_03dRAB_L1cTAU30M_3DR35-MU8F-eTAU30:
   eventCount: 0
   stepFeatures:
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Dev_pp_run3_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Dev_pp_run3_v1.py
index 54d91a9401ed3e14838012cdec7e7989f89d051a..2a9e5a2eb1d9daa2c7adfe1f7d8969700ee0a640 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Dev_pp_run3_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Dev_pp_run3_v1.py
@@ -807,9 +807,8 @@ def getDevSignatures():
         ChainProp(name='HLT_j180_dispjet140_x3d1p_L1jJ160', groups=SingleJetGroup+UnconvTrkGroup+PrimaryPhIGroup, l1SeedThresholds=['FSNOSEED']*2),
 
         #ATR-30179
-        ChainProp(name='HLT_mu14_ivarloose_tau35_mediumRNN_tracktwoMVA_03dRAB_L1cTAU30M_3DR35-MU8F-eTAU30', l1SeedThresholds=['MU8F','cTAU30M'], stream=[PhysicsStream], groups=SupportPhIGroup+MuonTauGroup),
 
-        ChainProp(name='HLT_mu14_ivarloose_tau35_mediumGNTau_03dRAB_L1cTAU30M_3DR35-MU8F-eTAU30', l1SeedThresholds=['MU8F', 'cTAU30M'], stream=[PhysicsStream], groups=SupportPhIGroup+MuonTauGroup),
+        ChainProp(name='HLT_mu14_ivarloose_tau35_mediumGNTau_03dRAB_L1cTAU30M_3DR35-MU8F-eTAU30', l1SeedThresholds=['MU8F', 'cTAU30M'], stream=[PhysicsStream], groups=SupportPhIGroup+MuonTauGroup+Topo3Group),
 
         #ATR-30378
         ChainProp(name='HLT_mu10_j75c_020jvt_j50c_020jvt_j25c_020jvt_j20c_020jvt_SHARED_2j20c_020jvt_bgn277_pf_ftf_presel2c20XX2c20bgtwo85_dRAB04_L1BTAG-MU8FjJ40_2jJ40p0ETA25'            , l1SeedThresholds=['MU8F']+['FSNOSEED']*5,  stream=[PhysicsStream], groups=SupportPhIGroup+MultiBjetGroup),
@@ -903,7 +902,6 @@ def getDevSignatures():
         
         # Muon + Tau primaries
         ChainProp(name='HLT_mu14_ivarloose_tau25_mediumGNTau_03dRAB_L1MU8F_cTAU20M_3jJ30', l1SeedThresholds=['MU8F', 'cTAU20M'], groups=PrimaryPhIGroup+MuonTauGroup),
-        ChainProp(name='HLT_mu14_ivarloose_tau35_mediumGNTau_03dRAB_L1MU8F_cTAU30M', l1SeedThresholds=['MU8F', 'cTAU30M'], groups=PrimaryPhIGroup+MuonTauGroup),
         ChainProp(name='HLT_mu20_ivarloose_tau20_mediumGNTau_L1eTAU12_03dRAB_L1MU14FCH', l1SeedThresholds=['MU14FCH', 'eTAU12'], groups=PrimaryPhIGroup+MuonTauGroup),
         ChainProp(name='HLT_mu23_ivarloose_tau20_mediumGNTau_L1eTAU12_03dRAB_L1MU18VFCH', l1SeedThresholds=['MU18VFCH', 'eTAU12'], groups=PrimaryPhIGroup+MuonTauGroup),
 
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/L1Seeds.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/L1Seeds.py
index a8ed4164eb3aa6c1764e0bf37fff7d33d6fbdd05..e4b2f92d4b3d829fc47313d2d0c3ad5f759e5634 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/L1Seeds.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/L1Seeds.py
@@ -116,7 +116,7 @@ def getEBnoL1PSSeed(l1items, l1seedname):
             'L1_eEM24L_3eEM12L',
             'L1_4jJ40', 'L1_jJ160', 'L1_jXE100', 'L1_2jJ40_jXE110',
             'L1_eTAU140',
-            'L1_MU8F_cTAU30M', 'L1_MU14FCH', 'L1_MU18VFCH', 'L1_MU10BOM',
+            'L1_cTAU30M_3DR35-MU8F-eTAU30', 'L1_MU14FCH', 'L1_MU18VFCH', 'L1_MU10BOM',
             'L1_5jJ40p0ETA25',
             'L1_3MU5VF','L1_MU8F_2jJ40_jJ50',
             'L1_jJ55p0ETA23_2jJ40p30ETA49', 'L1_jJ125p30ETA49', 'L1_jJ80p0ETA25_2jJ55_jJ50p30ETA49',
@@ -189,7 +189,7 @@ def getL1BKeePrimary():
         'L1_MU14FCH',
         'L1_MU8F_2MU5VF',
         'L1_MU8F_eTAU30M', # legacy 'L1_MU8F_TAU20IM'
-        'L1_MU8F_cTAU30M',
+        'L1_cTAU30M_3DR35-MU8F-eTAU30',
         'L1_MU8F_eTAU20M_3jJ30', # legacy 'L1_MU8F_TAU12IM_3J12'
         'L1_MU8F_cTAU20M_3jJ30',
         'L1_jXE100', # legacy 'L1_XE50',
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/MC_pp_run3_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/MC_pp_run3_v1.py
index 598df8106a472e45cc5c3cf3426994043c5845b7..02acc83c6d4b781d4314edfab933242c60a3cc61 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/MC_pp_run3_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/MC_pp_run3_v1.py
@@ -39,6 +39,8 @@ from TriggerMenuMT.HLT.Menu.Physics_pp_run3_v1 import ( PhysicsStream,
                                                         LegacyTopoGroup,
                                                         BjetMETGroup,
                                                         MuonJetGroup,
+                                                        MuonTauGroup,
+
 )
 
 
@@ -362,7 +364,6 @@ def getMCSignatures():
 
         # ATR-27780
         
-        #ChainProp(name='HLT_g5_nopid_L1eEM5', groups=SinglePhotonGroup+['PS:NoBulkMCProd']),
 
         #ATR-25764 - adding Photon chains with different isolation WPs
         ChainProp(name='HLT_g25_tight_icaloloose_L1eEM26M', groups=SinglePhotonGroup, monGroups=['egammaMon:shifter']),
@@ -530,6 +531,7 @@ def getMCSignatures():
         ChainProp(name='HLT_e7_lhmedium_L1eEM5_mu22_L1MU18VFCH',l1SeedThresholds=['eEM5','MU18VFCH'],  stream=[PhysicsStream], groups=PrimaryPhIGroup+EgammaMuonGroup),
         ChainProp(name='HLT_e7_lhmedium_L1eEM5_mu20_L1MU18VFCH',l1SeedThresholds=['eEM5','MU18VFCH'],  stream=[PhysicsStream], groups=PrimaryPhIGroup+EgammaMuonGroup),
 
+        ChainProp(name='HLT_mu14_ivarloose_tau35_mediumRNN_tracktwoMVA_03dRAB_L1MU8F_cTAU30M', l1SeedThresholds=['MU8F','cTAU30M'], stream=[PhysicsStream], groups=PrimaryPhIGroup+MuonTauGroup),
     ]
 
 
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Physics_pp_run3_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Physics_pp_run3_v1.py
index d821fa83e05049b327be7a85594782f5694c85fb..79ec991d717cc8bbcfe2b52722e8a790ad83f5df 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Physics_pp_run3_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/HLT/Menu/Physics_pp_run3_v1.py
@@ -577,7 +577,7 @@ ChainProp(name='HLT_e140_dnnloose_L1eEM26M', groups=PrimaryPhIGroup+SingleElectr
         ChainProp(name='HLT_2g50_loose_L12eEM24L', groups=PrimaryPhIGroup+MultiPhotonGroup),
 
         #ATR_30971
-        ChainProp(name='HLT_g5_nopid_L1eEM5', groups=SingleElectronGroup+SupportPhIGroup+['RATE:CPS_eEM5']+['PS:NoBulkMCProd']),
+        ChainProp(name='HLT_g5_nopid_L1eEM5', groups=SinglePhotonGroup+SupportPhIGroup+['RATE:CPS_eEM5']+['PS:NoBulkMCProd']),
         ChainProp(name='HLT_g25_loose_noringer_L1eEM24L', groups=SupportPhIGroup+SinglePhotonGroup+['RATE:CPS_eEM24L']),
         ChainProp(name='HLT_g35_medium_noringer_L1eEM24L', groups=SupportPhIGroup+SinglePhotonGroup+['RATE:CPS_eEM24L'], monGroups=['egammaMon:shifter']),
         ChainProp(name='HLT_2g22_tight_noringer_L12eEM18M', groups=PrimaryPhIGroup+MultiPhotonGroup),
@@ -2036,11 +2036,12 @@ ChainProp(name='HLT_e140_dnnloose_L1eEM26M', groups=PrimaryPhIGroup+SingleElectr
         ChainProp(name='HLT_g15_loose_L1eEM10L_2mu10_msonly_L1MU3V_UNPAIRED_ISO', l1SeedThresholds=['eEM10L','MU3V'], stream=['Late'], groups=PrimaryPhIGroup+EgammaMuonGroup),
 
         # tau + muon triggers
+
+        ChainProp(name='HLT_mu14_ivarloose_tau35_mediumRNN_tracktwoMVA_03dRAB_L1cTAU30M_3DR35-MU8F-eTAU30', l1SeedThresholds=['MU8F','cTAU30M'], stream=[PhysicsStream], groups=PrimaryPhIGroup+MuonTauGroup+Topo3Group),
         ChainProp(name='HLT_mu20_ivarloose_tau20_mediumRNN_tracktwoMVA_L1eTAU12_03dRAB_L1MU14FCH', l1SeedThresholds=['MU14FCH', 'eTAU12'], stream=[PhysicsStream], groups=PrimaryPhIGroup+MuonTauGroup),
         # ATR 25512
         ChainProp(name='HLT_mu23_ivarloose_tau20_mediumRNN_tracktwoMVA_L1eTAU12_03dRAB_L1MU18VFCH', l1SeedThresholds=['MU18VFCH', 'eTAU12'], stream=[PhysicsStream], groups=PrimaryPhIGroup+MuonTauGroup),
 
-        ChainProp(name='HLT_mu14_ivarloose_tau35_mediumRNN_tracktwoMVA_03dRAB_L1MU8F_cTAU30M', l1SeedThresholds=['MU8F','cTAU30M'], stream=[PhysicsStream], groups=PrimaryPhIGroup+MuonTauGroup),
         ChainProp(name='HLT_mu14_ivarloose_tau25_mediumRNN_tracktwoMVA_03dRAB_L1MU8F_cTAU20M_3jJ30', l1SeedThresholds=['MU8F','cTAU20M'], stream=[PhysicsStream], groups=PrimaryPhIGroup+MuonTauGroup),
 
         # ATR-27546
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_pp_run3_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_pp_run3_v1.py
index 4591c3ec4c8c54b46270ef14023798e279d8eb79..e6c6b280aa0d4b1f2b98b3c51e8660ddbeaa4d66 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_pp_run3_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_MC_pp_run3_v1.py
@@ -99,7 +99,7 @@ def defineMenu():
         
         # ATR-29651 - Tau+X chains using eTAU20M seeds
         'L1_eEM18M_2eTAU20M_4jJ30', 'L1_eTAU60_2eTAU20M_jXE80', 'L1_eEM18M_2eTAU20M_jXE70', 
-
+        'L1_MU8F_cTAU30M',
         # ART-28443  test eEMX{} + {{3,4jJY{}}} L1 seeds
         'L1_eEM22M_3jJ40p0ETA25',
         'L1_eEM22M_4jJ30p0ETA25',
diff --git a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_Physics_pp_run3_v1.py b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_Physics_pp_run3_v1.py
index e1d7936b4a0437de98954b5863d8e558af6581b8..93e4d97cbb280a749b66516c9c378989b7e4a9fb 100644
--- a/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_Physics_pp_run3_v1.py
+++ b/Trigger/TriggerCommon/TriggerMenuMT/python/L1/Menu/Menu_Physics_pp_run3_v1.py
@@ -81,7 +81,6 @@ def defineMenu():
         'L1_MU8F_cTAU20M_3jJ30',
         'L1_eEM18M_2eTAU20M_jJ55_3jJ30',
         'L1_MU8F_eTAU30M',
-        'L1_MU8F_cTAU30M',
         'L1_eEM18M_2cTAU20M_4jJ30',
         
         # combined tau - xe