diff --git a/doc/source/whatsnew/v2.2.0.rst b/doc/source/whatsnew/v2.2.0.rst
index 15e98cbb2a4d7..a1ecbe586483e 100644
--- a/doc/source/whatsnew/v2.2.0.rst
+++ b/doc/source/whatsnew/v2.2.0.rst
@@ -321,7 +321,7 @@ Other enhancements
 - :meth:`DataFrame.apply` now allows the usage of numba (via ``engine="numba"``) to JIT compile the passed function, allowing for potential speedups (:issue:`54666`)
 - :meth:`ExtensionArray._explode` interface method added to allow extension type implementations of the ``explode`` method (:issue:`54833`)
 - :meth:`ExtensionArray.duplicated` added to allow extension type implementations of the ``duplicated`` method (:issue:`55255`)
-- :meth:`Series.ffill`, :meth:`Series.bfill`, :meth:`DataFrame.ffill`, and :meth:`DataFrame.bfill` have gained the argument ``limit_area`` (:issue:`56492`)
+- :meth:`Series.ffill`, :meth:`Series.bfill`, :meth:`DataFrame.ffill`, and :meth:`DataFrame.bfill` have gained the argument ``limit_area``; 3rd party :class:`.ExtensionArray` authors need to add this argument to the method ``_pad_or_backfill`` (:issue:`56492`)
 - Allow passing ``read_only``, ``data_only`` and ``keep_links`` arguments to openpyxl using ``engine_kwargs`` of :func:`read_excel` (:issue:`55027`)
 - Implement masked algorithms for :meth:`Series.value_counts` (:issue:`54984`)
 - Implemented :meth:`Series.dt` methods and attributes for :class:`ArrowDtype` with ``pyarrow.duration`` type (:issue:`52284`)
diff --git a/pandas/core/arrays/_mixins.py b/pandas/core/arrays/_mixins.py
index 9ece12cf51a7b..0da121c36644a 100644
--- a/pandas/core/arrays/_mixins.py
+++ b/pandas/core/arrays/_mixins.py
@@ -305,7 +305,12 @@ def _fill_mask_inplace(
         func(self._ndarray.T, limit=limit, mask=mask.T)
 
     def _pad_or_backfill(
-        self, *, method: FillnaOptions, limit: int | None = None, copy: bool = True
+        self,
+        *,
+        method: FillnaOptions,
+        limit: int | None = None,
+        limit_area: Literal["inside", "outside"] | None = None,
+        copy: bool = True,
     ) -> Self:
         mask = self.isna()
         if mask.any():
@@ -315,7 +320,7 @@ def _pad_or_backfill(
             npvalues = self._ndarray.T
             if copy:
                 npvalues = npvalues.copy()
-            func(npvalues, limit=limit, mask=mask.T)
+            func(npvalues, limit=limit, limit_area=limit_area, mask=mask.T)
             npvalues = npvalues.T
 
             if copy:
diff --git a/pandas/core/arrays/arrow/array.py b/pandas/core/arrays/arrow/array.py
index d7c4d695e6951..2a2b3f1dcc050 100644
--- a/pandas/core/arrays/arrow/array.py
+++ b/pandas/core/arrays/arrow/array.py
@@ -1025,13 +1025,18 @@ def dropna(self) -> Self:
         return type(self)(pc.drop_null(self._pa_array))
 
     def _pad_or_backfill(
-        self, *, method: FillnaOptions, limit: int | None = None, copy: bool = True
+        self,
+        *,
+        method: FillnaOptions,
+        limit: int | None = None,
+        limit_area: Literal["inside", "outside"] | None = None,
+        copy: bool = True,
     ) -> Self:
         if not self._hasna:
             # TODO(CoW): Not necessary anymore when CoW is the default
             return self.copy()
 
-        if limit is None:
+        if limit is None and limit_area is None:
             method = missing.clean_fill_method(method)
             try:
                 if method == "pad":
@@ -1047,7 +1052,9 @@ def _pad_or_backfill(
 
         # TODO(3.0): after EA.fillna 'method' deprecation is enforced, we can remove
         #  this method entirely.
-        return super()._pad_or_backfill(method=method, limit=limit, copy=copy)
+        return super()._pad_or_backfill(
+            method=method, limit=limit, limit_area=limit_area, copy=copy
+        )
 
     @doc(ExtensionArray.fillna)
     def fillna(
diff --git a/pandas/core/arrays/base.py b/pandas/core/arrays/base.py
index e530b28cba88a..5f3d66d17a9bc 100644
--- a/pandas/core/arrays/base.py
+++ b/pandas/core/arrays/base.py
@@ -70,6 +70,7 @@
     unique,
 )
 from pandas.core.array_algos.quantile import quantile_with_mask
+from pandas.core.missing import _fill_limit_area_1d
 from pandas.core.sorting import (
     nargminmax,
     nargsort,
@@ -957,7 +958,12 @@ def interpolate(
         )
 
     def _pad_or_backfill(
-        self, *, method: FillnaOptions, limit: int | None = None, copy: bool = True
+        self,
+        *,
+        method: FillnaOptions,
+        limit: int | None = None,
+        limit_area: Literal["inside", "outside"] | None = None,
+        copy: bool = True,
     ) -> Self:
         """
         Pad or backfill values, used by Series/DataFrame ffill and bfill.
@@ -1015,6 +1021,12 @@ def _pad_or_backfill(
                 DeprecationWarning,
                 stacklevel=find_stack_level(),
             )
+            if limit_area is not None:
+                raise NotImplementedError(
+                    f"{type(self).__name__} does not implement limit_area "
+                    "(added in pandas 2.2). 3rd-party ExtnsionArray authors "
+                    "need to add this argument to _pad_or_backfill."
+                )
             return self.fillna(method=method, limit=limit)
 
         mask = self.isna()
@@ -1024,6 +1036,8 @@ def _pad_or_backfill(
             meth = missing.clean_fill_method(method)
 
             npmask = np.asarray(mask)
+            if limit_area is not None and not npmask.all():
+                _fill_limit_area_1d(npmask, limit_area)
             if meth == "pad":
                 indexer = libalgos.get_fill_indexer(npmask, limit=limit)
                 return self.take(indexer, allow_fill=True)
diff --git a/pandas/core/arrays/interval.py b/pandas/core/arrays/interval.py
index 7d2d98f71b38c..febea079527e6 100644
--- a/pandas/core/arrays/interval.py
+++ b/pandas/core/arrays/interval.py
@@ -891,11 +891,18 @@ def max(self, *, axis: AxisInt | None = None, skipna: bool = True) -> IntervalOr
         return obj[indexer]
 
     def _pad_or_backfill(  # pylint: disable=useless-parent-delegation
-        self, *, method: FillnaOptions, limit: int | None = None, copy: bool = True
+        self,
+        *,
+        method: FillnaOptions,
+        limit: int | None = None,
+        limit_area: Literal["inside", "outside"] | None = None,
+        copy: bool = True,
     ) -> Self:
         # TODO(3.0): after EA.fillna 'method' deprecation is enforced, we can remove
         #  this method entirely.
-        return super()._pad_or_backfill(method=method, limit=limit, copy=copy)
+        return super()._pad_or_backfill(
+            method=method, limit=limit, limit_area=limit_area, copy=copy
+        )
 
     def fillna(
         self, value=None, method=None, limit: int | None = None, copy: bool = True
diff --git a/pandas/core/arrays/masked.py b/pandas/core/arrays/masked.py
index c1bac9cfcb02f..be7895fdb0275 100644
--- a/pandas/core/arrays/masked.py
+++ b/pandas/core/arrays/masked.py
@@ -193,7 +193,12 @@ def __getitem__(self, item: PositionalIndexer) -> Self | Any:
         return self._simple_new(self._data[item], newmask)
 
     def _pad_or_backfill(
-        self, *, method: FillnaOptions, limit: int | None = None, copy: bool = True
+        self,
+        *,
+        method: FillnaOptions,
+        limit: int | None = None,
+        limit_area: Literal["inside", "outside"] | None = None,
+        copy: bool = True,
     ) -> Self:
         mask = self._mask
 
@@ -205,7 +210,21 @@ def _pad_or_backfill(
             if copy:
                 npvalues = npvalues.copy()
                 new_mask = new_mask.copy()
+            elif limit_area is not None:
+                mask = mask.copy()
             func(npvalues, limit=limit, mask=new_mask)
+
+            if limit_area is not None and not mask.all():
+                mask = mask.T
+                neg_mask = ~mask
+                first = neg_mask.argmax()
+                last = len(neg_mask) - neg_mask[::-1].argmax() - 1
+                if limit_area == "inside":
+                    new_mask[:first] |= mask[:first]
+                    new_mask[last + 1 :] |= mask[last + 1 :]
+                elif limit_area == "outside":
+                    new_mask[first + 1 : last] |= mask[first + 1 : last]
+
             if copy:
                 return self._simple_new(npvalues.T, new_mask.T)
             else:
diff --git a/pandas/core/arrays/period.py b/pandas/core/arrays/period.py
index df5ec356175bf..90a691d1beb69 100644
--- a/pandas/core/arrays/period.py
+++ b/pandas/core/arrays/period.py
@@ -810,12 +810,19 @@ def searchsorted(
         return m8arr.searchsorted(npvalue, side=side, sorter=sorter)
 
     def _pad_or_backfill(
-        self, *, method: FillnaOptions, limit: int | None = None, copy: bool = True
+        self,
+        *,
+        method: FillnaOptions,
+        limit: int | None = None,
+        limit_area: Literal["inside", "outside"] | None = None,
+        copy: bool = True,
     ) -> Self:
         # view as dt64 so we get treated as timelike in core.missing,
         #  similar to dtl._period_dispatch
         dta = self.view("M8[ns]")
-        result = dta._pad_or_backfill(method=method, limit=limit, copy=copy)
+        result = dta._pad_or_backfill(
+            method=method, limit=limit, limit_area=limit_area, copy=copy
+        )
         if copy:
             return cast("Self", result.view(self.dtype))
         else:
diff --git a/pandas/core/arrays/sparse/array.py b/pandas/core/arrays/sparse/array.py
index db670e1ea4816..b2d2e82c7a81f 100644
--- a/pandas/core/arrays/sparse/array.py
+++ b/pandas/core/arrays/sparse/array.py
@@ -718,11 +718,18 @@ def isna(self) -> Self:  # type: ignore[override]
         return type(self)(mask, fill_value=False, dtype=dtype)
 
     def _pad_or_backfill(  # pylint: disable=useless-parent-delegation
-        self, *, method: FillnaOptions, limit: int | None = None, copy: bool = True
+        self,
+        *,
+        method: FillnaOptions,
+        limit: int | None = None,
+        limit_area: Literal["inside", "outside"] | None = None,
+        copy: bool = True,
     ) -> Self:
         # TODO(3.0): We can remove this method once deprecation for fillna method
         #  keyword is enforced.
-        return super()._pad_or_backfill(method=method, limit=limit, copy=copy)
+        return super()._pad_or_backfill(
+            method=method, limit=limit, limit_area=limit_area, copy=copy
+        )
 
     def fillna(
         self,
diff --git a/pandas/core/internals/blocks.py b/pandas/core/internals/blocks.py
index 20eff9315bc80..fa409f00e9ff6 100644
--- a/pandas/core/internals/blocks.py
+++ b/pandas/core/internals/blocks.py
@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 from functools import wraps
+import inspect
 import re
 from typing import (
     TYPE_CHECKING,
@@ -2256,11 +2257,21 @@ def pad_or_backfill(
     ) -> list[Block]:
         values = self.values
 
+        kwargs: dict[str, Any] = {"method": method, "limit": limit}
+        if "limit_area" in inspect.signature(values._pad_or_backfill).parameters:
+            kwargs["limit_area"] = limit_area
+        elif limit_area is not None:
+            raise NotImplementedError(
+                f"{type(values).__name__} does not implement limit_area "
+                "(added in pandas 2.2). 3rd-party ExtnsionArray authors "
+                "need to add this argument to _pad_or_backfill."
+            )
+
         if values.ndim == 2 and axis == 1:
             # NDArrayBackedExtensionArray.fillna assumes axis=0
-            new_values = values.T._pad_or_backfill(method=method, limit=limit).T
+            new_values = values.T._pad_or_backfill(**kwargs).T
         else:
-            new_values = values._pad_or_backfill(method=method, limit=limit)
+            new_values = values._pad_or_backfill(**kwargs)
         return [self.make_block_same_class(new_values)]
 
 
diff --git a/pandas/core/missing.py b/pandas/core/missing.py
index 0d857f6b21517..cd76883d50541 100644
--- a/pandas/core/missing.py
+++ b/pandas/core/missing.py
@@ -3,10 +3,7 @@
 """
 from __future__ import annotations
 
-from functools import (
-    partial,
-    wraps,
-)
+from functools import wraps
 from typing import (
     TYPE_CHECKING,
     Any,
@@ -823,6 +820,7 @@ def _interpolate_with_limit_area(
             values,
             method=method,
             limit=limit,
+            limit_area=limit_area,
         )
 
         if limit_area == "inside":
@@ -863,27 +861,6 @@ def pad_or_backfill_inplace(
     -----
     Modifies values in-place.
     """
-    if limit_area is not None:
-        np.apply_along_axis(
-            # error: Argument 1 to "apply_along_axis" has incompatible type
-            # "partial[None]"; expected
-            # "Callable[..., Union[_SupportsArray[dtype[<nothing>]],
-            # Sequence[_SupportsArray[dtype[<nothing>]]],
-            # Sequence[Sequence[_SupportsArray[dtype[<nothing>]]]],
-            # Sequence[Sequence[Sequence[_SupportsArray[dtype[<nothing>]]]]],
-            # Sequence[Sequence[Sequence[Sequence[_
-            # SupportsArray[dtype[<nothing>]]]]]]]]"
-            partial(  # type: ignore[arg-type]
-                _interpolate_with_limit_area,
-                method=method,
-                limit=limit,
-                limit_area=limit_area,
-            ),
-            axis,
-            values,
-        )
-        return
-
     transf = (lambda x: x) if axis == 0 else (lambda x: x.T)
 
     # reshape a 1 dim if needed
@@ -897,8 +874,7 @@ def pad_or_backfill_inplace(
 
     func = get_fill_func(method, ndim=2)
     # _pad_2d and _backfill_2d both modify tvalues inplace
-    func(tvalues, limit=limit)
-    return
+    func(tvalues, limit=limit, limit_area=limit_area)
 
 
 def _fillna_prep(
@@ -909,7 +885,6 @@ def _fillna_prep(
     if mask is None:
         mask = isna(values)
 
-    mask = mask.view(np.uint8)
     return mask
 
 
@@ -919,16 +894,23 @@ def _datetimelike_compat(func: F) -> F:
     """
 
     @wraps(func)
-    def new_func(values, limit: int | None = None, mask=None):
+    def new_func(
+        values,
+        limit: int | None = None,
+        limit_area: Literal["inside", "outside"] | None = None,
+        mask=None,
+    ):
         if needs_i8_conversion(values.dtype):
             if mask is None:
                 # This needs to occur before casting to int64
                 mask = isna(values)
 
-            result, mask = func(values.view("i8"), limit=limit, mask=mask)
+            result, mask = func(
+                values.view("i8"), limit=limit, limit_area=limit_area, mask=mask
+            )
             return result.view(values.dtype), mask
 
-        return func(values, limit=limit, mask=mask)
+        return func(values, limit=limit, limit_area=limit_area, mask=mask)
 
     return cast(F, new_func)
 
@@ -937,9 +919,12 @@ def new_func(values, limit: int | None = None, mask=None):
 def _pad_1d(
     values: np.ndarray,
     limit: int | None = None,
+    limit_area: Literal["inside", "outside"] | None = None,
     mask: npt.NDArray[np.bool_] | None = None,
 ) -> tuple[np.ndarray, npt.NDArray[np.bool_]]:
     mask = _fillna_prep(values, mask)
+    if limit_area is not None and not mask.all():
+        _fill_limit_area_1d(mask, limit_area)
     algos.pad_inplace(values, mask, limit=limit)
     return values, mask
 
@@ -948,9 +933,12 @@ def _pad_1d(
 def _backfill_1d(
     values: np.ndarray,
     limit: int | None = None,
+    limit_area: Literal["inside", "outside"] | None = None,
     mask: npt.NDArray[np.bool_] | None = None,
 ) -> tuple[np.ndarray, npt.NDArray[np.bool_]]:
     mask = _fillna_prep(values, mask)
+    if limit_area is not None and not mask.all():
+        _fill_limit_area_1d(mask, limit_area)
     algos.backfill_inplace(values, mask, limit=limit)
     return values, mask
 
@@ -959,9 +947,12 @@ def _backfill_1d(
 def _pad_2d(
     values: np.ndarray,
     limit: int | None = None,
+    limit_area: Literal["inside", "outside"] | None = None,
     mask: npt.NDArray[np.bool_] | None = None,
 ) -> tuple[np.ndarray, npt.NDArray[np.bool_]]:
     mask = _fillna_prep(values, mask)
+    if limit_area is not None:
+        _fill_limit_area_2d(mask, limit_area)
 
     if values.size:
         algos.pad_2d_inplace(values, mask, limit=limit)
@@ -970,9 +961,14 @@ def _pad_2d(
 
 @_datetimelike_compat
 def _backfill_2d(
-    values, limit: int | None = None, mask: npt.NDArray[np.bool_] | None = None
+    values,
+    limit: int | None = None,
+    limit_area: Literal["inside", "outside"] | None = None,
+    mask: npt.NDArray[np.bool_] | None = None,
 ):
     mask = _fillna_prep(values, mask)
+    if limit_area is not None:
+        _fill_limit_area_2d(mask, limit_area)
 
     if values.size:
         algos.backfill_2d_inplace(values, mask, limit=limit)
@@ -982,6 +978,63 @@ def _backfill_2d(
     return values, mask
 
 
+def _fill_limit_area_1d(
+    mask: npt.NDArray[np.bool_], limit_area: Literal["outside", "inside"]
+) -> None:
+    """Prepare 1d mask for ffill/bfill with limit_area.
+
+    Caller is responsible for checking at least one value of mask is False.
+    When called, mask will no longer faithfully represent when
+    the corresponding are NA or not.
+
+    Parameters
+    ----------
+    mask : np.ndarray[bool, ndim=1]
+        Mask representing NA values when filling.
+    limit_area : { "outside", "inside" }
+        Whether to limit filling to outside or inside the outer most non-NA value.
+    """
+    neg_mask = ~mask
+    first = neg_mask.argmax()
+    last = len(neg_mask) - neg_mask[::-1].argmax() - 1
+    if limit_area == "inside":
+        mask[:first] = False
+        mask[last + 1 :] = False
+    elif limit_area == "outside":
+        mask[first + 1 : last] = False
+
+
+def _fill_limit_area_2d(
+    mask: npt.NDArray[np.bool_], limit_area: Literal["outside", "inside"]
+) -> None:
+    """Prepare 2d mask for ffill/bfill with limit_area.
+
+    When called, mask will no longer faithfully represent when
+    the corresponding are NA or not.
+
+    Parameters
+    ----------
+    mask : np.ndarray[bool, ndim=1]
+        Mask representing NA values when filling.
+    limit_area : { "outside", "inside" }
+        Whether to limit filling to outside or inside the outer most non-NA value.
+    """
+    neg_mask = ~mask.T
+    if limit_area == "outside":
+        # Identify inside
+        la_mask = (
+            np.maximum.accumulate(neg_mask, axis=0)
+            & np.maximum.accumulate(neg_mask[::-1], axis=0)[::-1]
+        )
+    else:
+        # Identify outside
+        la_mask = (
+            ~np.maximum.accumulate(neg_mask, axis=0)
+            | ~np.maximum.accumulate(neg_mask[::-1], axis=0)[::-1]
+        )
+    mask[la_mask.T] = False
+
+
 _fill_methods = {"pad": _pad_1d, "backfill": _backfill_1d}
 
 
diff --git a/pandas/tests/extension/base/missing.py b/pandas/tests/extension/base/missing.py
index ffb7a24b4b390..dbd6682c12123 100644
--- a/pandas/tests/extension/base/missing.py
+++ b/pandas/tests/extension/base/missing.py
@@ -77,6 +77,28 @@ def test_fillna_limit_pad(self, data_missing):
         expected = pd.Series(data_missing.take([1, 1, 1, 0, 1]))
         tm.assert_series_equal(result, expected)
 
+    @pytest.mark.parametrize(
+        "limit_area, input_ilocs, expected_ilocs",
+        [
+            ("outside", [1, 0, 0, 0, 1], [1, 0, 0, 0, 1]),
+            ("outside", [1, 0, 1, 0, 1], [1, 0, 1, 0, 1]),
+            ("outside", [0, 1, 1, 1, 0], [0, 1, 1, 1, 1]),
+            ("outside", [0, 1, 0, 1, 0], [0, 1, 0, 1, 1]),
+            ("inside", [1, 0, 0, 0, 1], [1, 1, 1, 1, 1]),
+            ("inside", [1, 0, 1, 0, 1], [1, 1, 1, 1, 1]),
+            ("inside", [0, 1, 1, 1, 0], [0, 1, 1, 1, 0]),
+            ("inside", [0, 1, 0, 1, 0], [0, 1, 1, 1, 0]),
+        ],
+    )
+    def test_ffill_limit_area(
+        self, data_missing, limit_area, input_ilocs, expected_ilocs
+    ):
+        # GH#56616
+        arr = data_missing.take(input_ilocs)
+        result = pd.Series(arr).ffill(limit_area=limit_area)
+        expected = pd.Series(data_missing.take(expected_ilocs))
+        tm.assert_series_equal(result, expected)
+
     @pytest.mark.filterwarnings(
         "ignore:Series.fillna with 'method' is deprecated:FutureWarning"
     )
diff --git a/pandas/tests/extension/decimal/test_decimal.py b/pandas/tests/extension/decimal/test_decimal.py
index 49f29b2194cae..9971f527c14d0 100644
--- a/pandas/tests/extension/decimal/test_decimal.py
+++ b/pandas/tests/extension/decimal/test_decimal.py
@@ -156,6 +156,36 @@ def test_fillna_limit_pad(self, data_missing):
         ):
             super().test_fillna_limit_pad(data_missing)
 
+    @pytest.mark.parametrize(
+        "limit_area, input_ilocs, expected_ilocs",
+        [
+            ("outside", [1, 0, 0, 0, 1], [1, 0, 0, 0, 1]),
+            ("outside", [1, 0, 1, 0, 1], [1, 0, 1, 0, 1]),
+            ("outside", [0, 1, 1, 1, 0], [0, 1, 1, 1, 1]),
+            ("outside", [0, 1, 0, 1, 0], [0, 1, 0, 1, 1]),
+            ("inside", [1, 0, 0, 0, 1], [1, 1, 1, 1, 1]),
+            ("inside", [1, 0, 1, 0, 1], [1, 1, 1, 1, 1]),
+            ("inside", [0, 1, 1, 1, 0], [0, 1, 1, 1, 0]),
+            ("inside", [0, 1, 0, 1, 0], [0, 1, 1, 1, 0]),
+        ],
+    )
+    def test_ffill_limit_area(
+        self, data_missing, limit_area, input_ilocs, expected_ilocs
+    ):
+        # GH#56616
+        msg = "ExtensionArray.fillna 'method' keyword is deprecated"
+        with tm.assert_produces_warning(
+            DeprecationWarning,
+            match=msg,
+            check_stacklevel=False,
+            raise_on_extra_warnings=False,
+        ):
+            msg = "DecimalArray does not implement limit_area"
+            with pytest.raises(NotImplementedError, match=msg):
+                super().test_ffill_limit_area(
+                    data_missing, limit_area, input_ilocs, expected_ilocs
+                )
+
     def test_fillna_limit_backfill(self, data_missing):
         msg = "Series.fillna with 'method' is deprecated"
         with tm.assert_produces_warning(
diff --git a/pandas/tests/extension/json/array.py b/pandas/tests/extension/json/array.py
index d3d9dcc4a4712..31f44f886add7 100644
--- a/pandas/tests/extension/json/array.py
+++ b/pandas/tests/extension/json/array.py
@@ -235,6 +235,10 @@ def _values_for_argsort(self):
         frozen = [tuple(x.items()) for x in self]
         return construct_1d_object_array_from_listlike(frozen)
 
+    def _pad_or_backfill(self, *, method, limit=None, copy=True):
+        # GH#56616 - test EA method without limit_area argument
+        return super()._pad_or_backfill(method=method, limit=limit, copy=copy)
+
 
 def make_data():
     # TODO: Use a regular dict. See _NDFrameIndexer._setitem_with_indexer
diff --git a/pandas/tests/extension/json/test_json.py b/pandas/tests/extension/json/test_json.py
index 5319291f2ea01..9de4f17a27333 100644
--- a/pandas/tests/extension/json/test_json.py
+++ b/pandas/tests/extension/json/test_json.py
@@ -149,6 +149,29 @@ def test_fillna_frame(self):
         """We treat dictionaries as a mapping in fillna, not a scalar."""
         super().test_fillna_frame()
 
+    @pytest.mark.parametrize(
+        "limit_area, input_ilocs, expected_ilocs",
+        [
+            ("outside", [1, 0, 0, 0, 1], [1, 0, 0, 0, 1]),
+            ("outside", [1, 0, 1, 0, 1], [1, 0, 1, 0, 1]),
+            ("outside", [0, 1, 1, 1, 0], [0, 1, 1, 1, 1]),
+            ("outside", [0, 1, 0, 1, 0], [0, 1, 0, 1, 1]),
+            ("inside", [1, 0, 0, 0, 1], [1, 1, 1, 1, 1]),
+            ("inside", [1, 0, 1, 0, 1], [1, 1, 1, 1, 1]),
+            ("inside", [0, 1, 1, 1, 0], [0, 1, 1, 1, 0]),
+            ("inside", [0, 1, 0, 1, 0], [0, 1, 1, 1, 0]),
+        ],
+    )
+    def test_ffill_limit_area(
+        self, data_missing, limit_area, input_ilocs, expected_ilocs
+    ):
+        # GH#56616
+        msg = "JSONArray does not implement limit_area"
+        with pytest.raises(NotImplementedError, match=msg):
+            super().test_ffill_limit_area(
+                data_missing, limit_area, input_ilocs, expected_ilocs
+            )
+
     @unhashable
     def test_value_counts(self, all_data, dropna):
         super().test_value_counts(all_data, dropna)
diff --git a/pandas/tests/frame/methods/test_fillna.py b/pandas/tests/frame/methods/test_fillna.py
index 4131138a7c588..4f661b14ef201 100644
--- a/pandas/tests/frame/methods/test_fillna.py
+++ b/pandas/tests/frame/methods/test_fillna.py
@@ -858,41 +858,29 @@ def test_pad_backfill_deprecated(func):
 @pytest.mark.parametrize(
     "data, expected_data, method, kwargs",
     (
-        pytest.param(
+        (
             [np.nan, np.nan, 3, np.nan, np.nan, np.nan, 7, np.nan, np.nan],
             [np.nan, np.nan, 3.0, 3.0, 3.0, 3.0, 7.0, np.nan, np.nan],
             "ffill",
             {"limit_area": "inside"},
-            marks=pytest.mark.xfail(
-                reason="GH#41813 - limit_area applied to the wrong axis"
-            ),
         ),
-        pytest.param(
+        (
             [np.nan, np.nan, 3, np.nan, np.nan, np.nan, 7, np.nan, np.nan],
             [np.nan, np.nan, 3.0, 3.0, np.nan, np.nan, 7.0, np.nan, np.nan],
             "ffill",
             {"limit_area": "inside", "limit": 1},
-            marks=pytest.mark.xfail(
-                reason="GH#41813 - limit_area applied to the wrong axis"
-            ),
         ),
-        pytest.param(
+        (
             [np.nan, np.nan, 3, np.nan, np.nan, np.nan, 7, np.nan, np.nan],
             [np.nan, np.nan, 3.0, np.nan, np.nan, np.nan, 7.0, 7.0, 7.0],
             "ffill",
             {"limit_area": "outside"},
-            marks=pytest.mark.xfail(
-                reason="GH#41813 - limit_area applied to the wrong axis"
-            ),
         ),
-        pytest.param(
+        (
             [np.nan, np.nan, 3, np.nan, np.nan, np.nan, 7, np.nan, np.nan],
             [np.nan, np.nan, 3.0, np.nan, np.nan, np.nan, 7.0, 7.0, np.nan],
             "ffill",
             {"limit_area": "outside", "limit": 1},
-            marks=pytest.mark.xfail(
-                reason="GH#41813 - limit_area applied to the wrong axis"
-            ),
         ),
         (
             [np.nan, np.nan, np.nan, np.nan, np.nan, np.nan, np.nan],
@@ -906,41 +894,29 @@ def test_pad_backfill_deprecated(func):
             "ffill",
             {"limit_area": "outside", "limit": 1},
         ),
-        pytest.param(
+        (
             [np.nan, np.nan, 3, np.nan, np.nan, np.nan, 7, np.nan, np.nan],
             [np.nan, np.nan, 3.0, 7.0, 7.0, 7.0, 7.0, np.nan, np.nan],
             "bfill",
             {"limit_area": "inside"},
-            marks=pytest.mark.xfail(
-                reason="GH#41813 - limit_area applied to the wrong axis"
-            ),
         ),
-        pytest.param(
+        (
             [np.nan, np.nan, 3, np.nan, np.nan, np.nan, 7, np.nan, np.nan],
             [np.nan, np.nan, 3.0, np.nan, np.nan, 7.0, 7.0, np.nan, np.nan],
             "bfill",
             {"limit_area": "inside", "limit": 1},
-            marks=pytest.mark.xfail(
-                reason="GH#41813 - limit_area applied to the wrong axis"
-            ),
         ),
-        pytest.param(
+        (
             [np.nan, np.nan, 3, np.nan, np.nan, np.nan, 7, np.nan, np.nan],
             [3.0, 3.0, 3.0, np.nan, np.nan, np.nan, 7.0, np.nan, np.nan],
             "bfill",
             {"limit_area": "outside"},
-            marks=pytest.mark.xfail(
-                reason="GH#41813 - limit_area applied to the wrong axis"
-            ),
         ),
-        pytest.param(
+        (
             [np.nan, np.nan, 3, np.nan, np.nan, np.nan, 7, np.nan, np.nan],
             [np.nan, 3.0, 3.0, np.nan, np.nan, np.nan, 7.0, np.nan, np.nan],
             "bfill",
             {"limit_area": "outside", "limit": 1},
-            marks=pytest.mark.xfail(
-                reason="GH#41813 - limit_area applied to the wrong axis"
-            ),
         ),
     ),
 )
diff --git a/scripts/validate_unwanted_patterns.py b/scripts/validate_unwanted_patterns.py
index 89b67ddd9f5b6..0d724779abfda 100755
--- a/scripts/validate_unwanted_patterns.py
+++ b/scripts/validate_unwanted_patterns.py
@@ -58,6 +58,7 @@
     "_iLocIndexer",
     # TODO(3.0): GH#55043 - remove upon removal of ArrayManager
     "_get_option",
+    "_fill_limit_area_1d",
 }