diff --git a/exposureshare/exposureshare.py b/exposureshare/exposureshare.py
index 8e912427c913c3721413799bec2e2b40cd611986..5c3dd385c994a3a197e0c4455a0024878fb39157 100644
--- a/exposureshare/exposureshare.py
+++ b/exposureshare/exposureshare.py
@@ -77,10 +77,12 @@ def command_line_interface():
         `-a`: Append to existing database (do not remove all existing data in the output
               database defined by `-e`.
     The commands `baseline`, `baseline-as-standard`, `standard`, `both` also offer:
-        `-C`: Import country assets of the country given in `-i`.
-        `-B`: Import boundaries of the country given in `-i`.
+        `-C`: Import country assets of the country or bounding box given in `-i`.
+        `-B`: Import boundaries of the country or bounding box given in `-i`.
+        `-T`: Import tiles of the country or bounding box given in `-i`.
     The commands `standard` and `both` offer additionally:
-        `-b`: Import buildings from the building database into the `Building` table.
+        `-b`: Import buildings of the country or bounding box given in `-i` from the building
+              database into the `Building` table.
     The commands `aggregated` and `aggregate-only` offer additionally:
         `-m`: Minimum number of buildings per tile below which the tile will be aggregated with
               its neighbors into a parent tile (optional, default: 10).
@@ -143,31 +145,34 @@ def command_line_interface():
         help="Minimum zoom level at which the aggregation stops.",
     )
 
-    parser_buildings_shared = argparse.ArgumentParser(add_help=False)
-    parser_buildings_shared.add_argument(
+    parser_options_shared = argparse.ArgumentParser(add_help=False)
+    parser_options_shared.add_argument(
         "-b",
         "--import-buildings",
         required=False,
         action="store_true",
         help="Import buildings from the buildings database.",
     )
-
-    parser_country_assets_shared = argparse.ArgumentParser(add_help=False)
-    parser_country_assets_shared.add_argument(
+    parser_options_shared.add_argument(
         "-C",
         "--import-country-assets",
         required=False,
         action="store_true",
         help="Import country assets.",
     )
-
-    parser_boundaries_shared = argparse.ArgumentParser(add_help=False)
-    parser_boundaries_shared.add_argument(
+    parser_options_shared.add_argument(
         "-B",
         "--import-boundaries",
         required=False,
         action="store_true",
-        help="Import boundaries for the given country.",
+        help="Import boundaries.",
+    )
+    parser_options_shared.add_argument(
+        "-T",
+        "--import-tiles",
+        required=False,
+        action="store_true",
+        help="Import tiles.",
     )
 
     # Create the subparsers
@@ -180,9 +185,7 @@ def command_line_interface():
         parents=[
             parser_shared,
             parser_download_shared,
-            parser_buildings_shared,
-            parser_boundaries_shared,
-            parser_country_assets_shared,
+            parser_options_shared,
         ],
     )
     subparsers.add_parser(
@@ -192,9 +195,7 @@ def command_line_interface():
         parents=[
             parser_shared,
             parser_download_shared,
-            parser_buildings_shared,
-            parser_boundaries_shared,
-            parser_country_assets_shared,
+            parser_options_shared,
         ],
     )
     subparsers.add_parser(
@@ -205,9 +206,7 @@ def command_line_interface():
         parents=[
             parser_shared,
             parser_download_shared,
-            parser_buildings_shared,
-            parser_boundaries_shared,
-            parser_country_assets_shared,
+            parser_options_shared,
         ],
     )
     subparsers.add_parser(
@@ -217,9 +216,7 @@ def command_line_interface():
         parents=[
             parser_shared,
             parser_download_shared,
-            parser_buildings_shared,
-            parser_boundaries_shared,
-            parser_country_assets_shared,
+            parser_options_shared,
         ],
     )
     subparsers.add_parser(
@@ -289,6 +286,7 @@ def command_line_interface():
                 import_area,
                 obm_source_db_config=obm_source_db_config,
                 append=args.append,
+                import_tiles=args.import_tiles,
                 import_buildings=args.import_buildings,
                 import_boundaries=args.import_boundaries,
                 import_country_assets=args.import_country_assets,