diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index d3965c61d3f0b..a81dceffbf593 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -73,13 +73,9 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.tseries.offsets.BDay PR02,SA01" \
         -i "pandas.tseries.offsets.BusinessDay PR02,SA01" \
         -i "pandas.tseries.offsets.BusinessHour PR02,SA01" \
-        -i "pandas.tseries.offsets.CBMonthBegin PR02" \
-        -i "pandas.tseries.offsets.CBMonthEnd PR02" \
         -i "pandas.tseries.offsets.CDay PR02,SA01" \
         -i "pandas.tseries.offsets.CustomBusinessDay PR02,SA01" \
         -i "pandas.tseries.offsets.CustomBusinessHour PR02,SA01" \
-        -i "pandas.tseries.offsets.CustomBusinessMonthBegin PR02" \
-        -i "pandas.tseries.offsets.CustomBusinessMonthEnd PR02" \
         -i "pandas.tseries.offsets.Easter.is_on_offset GL08" \
         -i "pandas.tseries.offsets.FY5253.is_on_offset GL08" \
         -i "pandas.tseries.offsets.FY5253Quarter.is_on_offset GL08" \
diff --git a/pandas/_libs/tslibs/offsets.pyi b/pandas/_libs/tslibs/offsets.pyi
index ba850680ebbb3..27f2ee392e73b 100644
--- a/pandas/_libs/tslibs/offsets.pyi
+++ b/pandas/_libs/tslibs/offsets.pyi
@@ -284,8 +284,28 @@ class CustomBusinessHour(BusinessHour):
         offset: timedelta = ...,
     ) -> None: ...
 
-class CustomBusinessMonthEnd(_CustomBusinessMonth): ...
-class CustomBusinessMonthBegin(_CustomBusinessMonth): ...
+class CustomBusinessMonthEnd(_CustomBusinessMonth):
+    def __init__(
+        self,
+        n: int = ...,
+        normalize: bool = ...,
+        weekmask: str = ...,
+        holidays: list = ...,
+        calendar: np.busdaycalendar = ...,
+        offset: timedelta = ...,
+    ) -> None: ...
+
+class CustomBusinessMonthBegin(_CustomBusinessMonth):
+    def __init__(
+        self,
+        n: int = ...,
+        normalize: bool = ...,
+        weekmask: str = ...,
+        holidays: list = ...,
+        calendar: np.busdaycalendar = ...,
+        offset: timedelta = ...,
+    ) -> None: ...
+
 class OffsetMeta(type): ...
 class DateOffset(RelativeDeltaOffset, metaclass=OffsetMeta): ...
 
diff --git a/pandas/_libs/tslibs/offsets.pyx b/pandas/_libs/tslibs/offsets.pyx
index 28497a3ba2bae..74260cc2eb179 100644
--- a/pandas/_libs/tslibs/offsets.pyx
+++ b/pandas/_libs/tslibs/offsets.pyx
@@ -6391,6 +6391,10 @@ cdef class CustomBusinessMonthEnd(_CustomBusinessMonth):
                    dtype='datetime64[ns]', freq='CBME')
     """
 
+    _attributes = tuple(
+        ["n", "normalize", "weekmask", "holidays", "calendar", "offset"]
+    )
+
     _prefix = "CBME"
 
 
@@ -6452,6 +6456,10 @@ cdef class CustomBusinessMonthBegin(_CustomBusinessMonth):
                    dtype='datetime64[ns]', freq='CBMS')
     """
 
+    _attributes = tuple(
+        ["n", "normalize", "weekmask", "holidays", "calendar", "offset"]
+    )
+
     _prefix = "CBMS"