diff --git a/R/toolUpdateEndogenousCosts.R b/R/toolUpdateEndogenousCosts.R
index a1fc6c8..750d7b4 100644
--- a/R/toolUpdateEndogenousCosts.R
+++ b/R/toolUpdateEndogenousCosts.R
@@ -64,18 +64,16 @@ toolUpdateEndogenousCosts <- function(dataEndoCosts,
   }
 
   applyICEban <- function(year, currentMask) {
-    if (year < 2030){
+    if (year < 2021){
       floorCosts <- currentMask
-    } else if (year == 2030){
-      floorCosts <- 0.05
-    }  else if (year > 2030 & year <= 2032){
-      floorCosts <- strangeICEbanFunction(year, 2030, 0.1, 2032, 0.3)
-    } else if(year > 2032 & year <= 2034){
-      floorCosts <- strangeICEbanFunction(year, 2032, 0.3, 2034, 0.5)
-    } else if (year == 2035){
-      floorCosts <- 0.6
-    } else if  (year > 2035) {
+    }  else if (year >= 2021 & year <= 2030){
+      floorCosts <- strangeICEbanFunction(year, 2025, 0.08, 2030, 0.19)
+    } else if (year > 2030 & year < 2035){
+      floorCosts <- strangeICEbanFunction(year, 2031, 0.2, 2034, 0.6)
+    } else if(year == 2035){
       floorCosts <- 1
+    } else if  (year > 2035) {
+      floorCosts <- 2
     }
     return(floorCosts)
   }
@@ -99,6 +97,7 @@ toolUpdateEndogenousCosts <- function(dataEndoCosts,
   policyMask <- rbind(policyMask, policyMaskPHEV)
   policyMask <- merge(policyMask, helpers$mitigationTechMap[, c("univocalName", "FVvehvar")], all.x = TRUE, allow.cartesian = TRUE)[, FVvehvar := NULL]
 
+
   # Change policy mask for ICEs when ban is activated
   if (isICEban) {
     #Ban is applied to EU28 or EUR in case of REMIND running on 12 regions
@@ -110,8 +109,11 @@ toolUpdateEndogenousCosts <- function(dataEndoCosts,
     policyMask <- rbind(policyMask[!(technology %in% c("Gases", "Hybrid electric") & region %in% affectedRegions)],
                         copy(policyMaskICEban)[, technology := "Hybrid electric"], copy(policyMaskICEban)[, technology := "Gases"])
     setkey(policyMask, region, period, technology)
+    dt <- policyMask
+    after <- policyMask
+
     policyMask[technology %in% c("Liquids", "Gases", "Hybrid electric") & region %in% affectedRegions,
-               policyMask := applyICEban(period, policyMask), by = c("period")]
+               policyMask := max(policyMask, applyICEban(period, policyMask)), by = c("period")]
   }
 
   #check whether policy mask is calculated correctly for respective technologys
diff --git a/inst/extdata/genParIncoCostStartVal.csv b/inst/extdata/genParIncoCostStartVal.csv
index 239b660..d9a3a39 100644
--- a/inst/extdata/genParIncoCostStartVal.csv
+++ b/inst/extdata/genParIncoCostStartVal.csv
@@ -1,10 +1,10 @@
 region;incoCostType;FVvehvar;technology;unit;1990;2005;2010;2020
-GLO;Model availability;LDV|4W;BEV;US$2005/veh;100000;100000;100000;10000
-GLO;Model availability;LDV|4W;FCEV;US$2005/veh;100000;100000;100000;69300
-GLO;Model availability;LDV|4W;Gases;US$2005/veh;100000;100000;100000;69300
-GLO;Model availability;LDV|4W;Hybrid electric;US$2005/veh;100000;100000;100000;69300
+GLO;Model availability;LDV|4W;BEV;US$2005/veh;100000;100000;100000;13000
+GLO;Model availability;LDV|4W;FCEV;US$2005/veh;100000;100000;100000;70000
+GLO;Model availability;LDV|4W;Gases;US$2005/veh;100000;100000;100000;80000
+GLO;Model availability;LDV|4W;Hybrid electric;US$2005/veh;100000;100000;100000;60000
 GLO;ICE inconvenience ;LDV|4W;Liquids;US$2005/veh;0;0;0;0
-GLO;Risk aversion;LDV|4W;BEV;US$2005/veh;3800;3800;3800;3800
+GLO;Risk aversion;LDV|4W;BEV;US$2005/veh;3800;3800;3800;4000
 GLO;Risk aversion;LDV|4W;FCEV;US$2005/veh;3800;3800;3800;3800
 GLO;Risk aversion;LDV|4W;Gases;US$2005/veh;3800;3800;3800;3800
 GLO;Risk aversion;LDV|4W;Hybrid electric;US$2005/veh;3800;3800;3800;3800
@@ -13,17 +13,31 @@ GLO;Stations availability;LDV|4W;BEV;US$2005/veh;1000;1000;1000;1000
 GLO;Stations availability;LDV|4W;Hybrid electric;US$2005/veh;1000;1000;1000;1000
 GLO;Stations availability;LDV|4W;FCEV;US$2005/veh;100000;100000;100000;100000
 GLO;Stations availability;LDV|4W;Gases;US$2005/veh;100000;100000;100000;100000
-EUR;Model availability;LDV|4W;BEV;US$2005/veh;100000;100000;100000;10000
-EUR;Model availability;LDV|4W;FCEV;US$2005/veh;100000;100000;100000;69300
-EUR;Model availability;LDV|4W;Gases;US$2005/veh;100000;100000;100000;69300
-EUR;Model availability;LDV|4W;Hybrid electric;US$2005/veh;100000;100000;100000;69300
+EUR;Model availability;LDV|4W;BEV;US$2005/veh;100000;100000;100000;11000
+EUR;Model availability;LDV|4W;FCEV;US$2005/veh;100000;100000;100000;70000
+EUR;Model availability;LDV|4W;Gases;US$2005/veh;100000;100000;100000;80000
+EUR;Model availability;LDV|4W;Hybrid electric;US$2005/veh;100000;100000;100000;60000
 EUR;ICE inconvenience;LDV|4W;Liquids;US$2005/veh;0;0;0;0
-EUR;Risk aversion;LDV|4W;BEV;US$2005/veh;3800;3800;3800;3800
-EUR;Risk aversion;LDV|4W;FCEV;US$2005/veh;3800;3800;3800;3800
-EUR;Risk aversion;LDV|4W;Gases;US$2005/veh;3800;3800;3800;3800
-EUR;Risk aversion;LDV|4W;Hybrid electric;US$2005/veh;3800;3800;3800;3800
-EUR;Range anxiety;LDV|4W;BEV;US$2005/veh;100000;100000;100000;65000
-EUR;Stations availability;LDV|4W;BEV;US$2005/veh;1000;1000;1000;1000
+EUR;Risk aversion;LDV|4W;BEV;US$2005/veh;3800;3800;3800;4500
+EUR;Risk aversion;LDV|4W;FCEV;US$2005/veh;3800;3800;3800;5000
+EUR;Risk aversion;LDV|4W;Gases;US$2005/veh;3800;3800;3800;7000
+EUR;Risk aversion;LDV|4W;Hybrid electric;US$2005/veh;3800;3800;3800;3000
+EUR;Range anxiety;LDV|4W;BEV;US$2005/veh;100000;100000;100000;70000
+EUR;Stations availability;LDV|4W;BEV;US$2005/veh;1000;1000;1000;2000
 EUR;Stations availability;LDV|4W;Hybrid electric;US$2005/veh;1000;1000;1000;1000
-EUR;Stations availability;LDV|4W;FCEV;US$2005/veh;100000;100000;100000;100000
-EUR;Stations availability;LDV|4W;Gases;US$2005/veh;100000;100000;100000;100000
+EUR;Stations availability;LDV|4W;FCEV;US$2005/veh;100000;100000;100000;120000
+EUR;Stations availability;LDV|4W;Gases;US$2005/veh;100000;100000;100000;160000
+CHA;Model availability;LDV|4W;BEV;US$2005/veh;100000;100000;100000;9000
+CHA;Model availability;LDV|4W;FCEV;US$2005/veh;100000;100000;100000;70000
+CHA;Model availability;LDV|4W;Gases;US$2005/veh;100000;100000;100000;80000
+CHA;Model availability;LDV|4W;Hybrid electric;US$2005/veh;100000;100000;100000;50000
+CHA;ICE inconvenience ;LDV|4W;Liquids;US$2005/veh;0;0;0;0
+CHA;Risk aversion;LDV|4W;BEV;US$2005/veh;3800;3800;3800;3800
+CHA;Risk aversion;LDV|4W;FCEV;US$2005/veh;3800;3800;3800;3800
+CHA;Risk aversion;LDV|4W;Gases;US$2005/veh;3800;3800;3800;3800
+CHA;Risk aversion;LDV|4W;Hybrid electric;US$2005/veh;3800;3800;3800;3800
+CHA;Range anxiety;LDV|4W;BEV;US$2005/veh;100000;100000;100000;60000
+CHA;Stations availability;LDV|4W;BEV;US$2005/veh;1000;1000;1000;1000
+CHA;Stations availability;LDV|4W;Hybrid electric;US$2005/veh;1000;1000;1000;1000
+CHA;Stations availability;LDV|4W;FCEV;US$2005/veh;100000;100000;100000;100000
+CHA;Stations availability;LDV|4W;Gases;US$2005/veh;100000;100000;100000;100000
diff --git a/inst/extdata/scenParIncoCost.csv b/inst/extdata/scenParIncoCost.csv
index d071345..2158e3c 100644
--- a/inst/extdata/scenParIncoCost.csv
+++ b/inst/extdata/scenParIncoCost.csv
@@ -273,36 +273,36 @@ SSP2EU;HydrHype4;LDV|4W;Liquids;targetYear;2027
 SSP2EU;HydrHype4;LDV|4W;Liquids;targetValue;0.2
 SSP2EU;HydrHype4;LDV|4W;Hybrid electric;ratioPHEV;0.5
 SSP2EU;Mix1;LDV|4W;BEV;startYear;2025
-SSP2EU;Mix1;LDV|4W;BEV;startValue;0.5
+SSP2EU;Mix1;LDV|4W;BEV;startValue;1.2
 SSP2EU;Mix1;LDV|4W;BEV;targetYear;2035
 SSP2EU;Mix1;LDV|4W;BEV;targetValue;0
-SSP2EU;Mix1;LDV|4W;Liquids;startYear;2020
-SSP2EU;Mix1;LDV|4W;Liquids;targetYear;2027
+SSP2EU;Mix1;LDV|4W;Liquids;startYear;2022
+SSP2EU;Mix1;LDV|4W;Liquids;targetYear;2030
 SSP2EU;Mix1;LDV|4W;Liquids;targetValue;0
 SSP2EU;Mix1;LDV|4W;Hybrid electric;ratioPHEV;0.5
 SSP2EU;Mix2;LDV|4W;BEV;startYear;2025
-SSP2EU;Mix2;LDV|4W;BEV;startValue;0.65
+SSP2EU;Mix2;LDV|4W;BEV;startValue;0.8
 SSP2EU;Mix2;LDV|4W;BEV;targetYear;2035
 SSP2EU;Mix2;LDV|4W;BEV;targetValue;0.15
-SSP2EU;Mix2;LDV|4W;Liquids;startYear;2023
-SSP2EU;Mix2;LDV|4W;Liquids;targetYear;2027
-SSP2EU;Mix2;LDV|4W;Liquids;targetValue;0.01
+SSP2EU;Mix2;LDV|4W;Liquids;startYear;2022
+SSP2EU;Mix2;LDV|4W;Liquids;targetYear;2030
+SSP2EU;Mix2;LDV|4W;Liquids;targetValue;0.1
 SSP2EU;Mix2;LDV|4W;Hybrid electric;ratioPHEV;0.5
 SSP2EU;Mix3;LDV|4W;BEV;startYear;2025
-SSP2EU;Mix3;LDV|4W;BEV;startValue;0.5
+SSP2EU;Mix3;LDV|4W;BEV;startValue;0.4
 SSP2EU;Mix3;LDV|4W;BEV;targetYear;2035
-SSP2EU;Mix3;LDV|4W;BEV;targetValue;0.1
-SSP2EU;Mix3;LDV|4W;Liquids;startYear;2020
-SSP2EU;Mix3;LDV|4W;Liquids;targetYear;2045
-SSP2EU;Mix3;LDV|4W;Liquids;targetValue;0.7
-SSP2EU;Mix3;LDV|4W;Hybrid electric;ratioPHEV;0.5
+SSP2EU;Mix3;LDV|4W;BEV;targetValue;0
+SSP2EU;Mix3;LDV|4W;Liquids;startYear;2022
+SSP2EU;Mix3;LDV|4W;Liquids;targetYear;2055
+SSP2EU;Mix3;LDV|4W;Liquids;targetValue;0.5
+SSP2EU;Mix3;LDV|4W;Hybrid electric;ratioPHEV;1
 SSP2EU;Mix4;LDV|4W;BEV;startYear;2025
-SSP2EU;Mix4;LDV|4W;BEV;startValue;1
-SSP2EU;Mix4;LDV|4W;BEV;targetYear;2035
+SSP2EU;Mix4;LDV|4W;BEV;startValue;0.1
+SSP2EU;Mix4;LDV|4W;BEV;targetYear;2045
 SSP2EU;Mix4;LDV|4W;BEV;targetValue;0
-SSP2EU;Mix4;LDV|4W;Liquids;startYear;2023
+SSP2EU;Mix4;LDV|4W;Liquids;startYear;2022
 SSP2EU;Mix4;LDV|4W;Liquids;targetYear;2055
-SSP2EU;Mix4;LDV|4W;Liquids;targetValue;0.1
+SSP2EU;Mix4;LDV|4W;Liquids;targetValue;0.8
 SSP2EU;Mix4;LDV|4W;Hybrid electric;ratioPHEV;1.5
 SSP2EU;NAV_act;LDV|4W;BEV;startYear;2025
 SSP2EU;NAV_act;LDV|4W;BEV;startValue;0.5