diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8808fb78..9fe23070 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest]
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
 
     steps:
     - uses: actions/checkout@v2
diff --git a/docs/release_notes.rst b/docs/release_notes.rst
index d0182a83..a9060aef 100644
--- a/docs/release_notes.rst
+++ b/docs/release_notes.rst
@@ -10,8 +10,10 @@ Current Development Version
 
 New Features
 
+* Allow for hanging indent when documenting args in Google style. (#449)
 * Add support for `property_decorators` config to ignore D401.
 * Add support for Python 3.10 (#554).
+* Replace D10X errors with D419 if docstring exists but is empty (#559).
 
 Bug Fixes
 
diff --git a/requirements/tests.txt b/requirements/tests.txt
index 42538dd4..d6bf398b 100644
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -1,4 +1,6 @@
 pytest==6.2.5
-mypy==0.782
-black==20.8b1
+mypy==0.930
+black==21.12b0
 isort==5.4.2
+types-toml
+types-setuptools
diff --git a/src/pydocstyle/checker.py b/src/pydocstyle/checker.py
index be74867f..0b456444 100644
--- a/src/pydocstyle/checker.py
+++ b/src/pydocstyle/checker.py
@@ -6,6 +6,7 @@
 from collections import namedtuple
 from itertools import chain, takewhile
 from re import compile as re
+from textwrap import dedent
 
 from . import violations
 from .config import IllegalConfiguration
@@ -122,6 +123,8 @@ class ConventionChecker:
         r"\s*"
         # Followed by a colon
         r":"
+        # Might have a new line and leading whitespace
+        r"\n?\s*"
         # Followed by 1 or more characters - which is the docstring for the parameter
         ".+"
     )
@@ -196,12 +199,7 @@ def check_docstring_missing(self, definition, docstring):
               with a single underscore.
 
         """
-        if (
-            not docstring
-            and definition.is_public
-            or docstring
-            and is_blank(ast.literal_eval(docstring))
-        ):
+        if not docstring and definition.is_public:
             codes = {
                 Module: violations.D100,
                 Class: violations.D101,
@@ -227,6 +225,18 @@ def check_docstring_missing(self, definition, docstring):
             }
             return codes[type(definition)]()
 
+    @check_for(Definition, terminal=True)
+    def check_docstring_empty(self, definition, docstring):
+        """D419: Docstring is empty.
+
+        If the user provided a docstring but it was empty, it is like they never provided one.
+
+        NOTE: This used to report as D10X errors.
+
+        """
+        if docstring and is_blank(ast.literal_eval(docstring)):
+            return violations.D419()
+
     @check_for(Definition)
     def check_one_liners(self, definition, docstring):
         """D200: One-liner docstrings should fit on one line with quotes.
@@ -836,10 +846,38 @@ def _check_args_section(docstring, definition, context):
             * The section documents all function arguments (D417)
                 except `self` or `cls` if it is a method.
 
+        Documentation for each arg should start at the same indentation
+        level. For example, in this case x and y are distinguishable::
+
+            Args:
+                x: Lorem ipsum dolor sit amet
+                y: Ut enim ad minim veniam
+
+        In the case below, we only recognize x as a documented parameter
+        because the rest of the content is indented as if it belongs
+        to the description for x::
+
+            Args:
+                x: Lorem ipsum dolor sit amet
+                    y: Ut enim ad minim veniam
         """
         docstring_args = set()
-        for line in context.following_lines:
-            match = ConventionChecker.GOOGLE_ARGS_REGEX.match(line)
+        # normalize leading whitespace
+        args_content = dedent("\n".join(context.following_lines)).strip()
+
+        args_sections = []
+        for line in args_content.splitlines(keepends=True):
+            if not line[:1].isspace():
+                # This line is the start of documentation for the next
+                # parameter because it doesn't start with any whitespace.
+                args_sections.append(line)
+            else:
+                # This is a continuation of documentation for the last
+                # parameter because it does start with whitespace.
+                args_sections[-1] += line
+
+        for section in args_sections:
+            match = ConventionChecker.GOOGLE_ARGS_REGEX.match(section)
             if match:
                 docstring_args.add(match.group(1))
         yield from ConventionChecker._check_missing_args(
diff --git a/src/pydocstyle/violations.py b/src/pydocstyle/violations.py
index 60fc064e..8156921a 100644
--- a/src/pydocstyle/violations.py
+++ b/src/pydocstyle/violations.py
@@ -415,6 +415,10 @@ def to_rst(cls) -> str:
     'D418',
     'Function/ Method decorated with @overload shouldn\'t contain a docstring',
 )
+D419 = D4xx.create_error(
+    'D419',
+    'Docstring is empty',
+)
 
 
 class AttrDict(dict):
diff --git a/src/tests/test_cases/capitalization.py b/src/tests/test_cases/capitalization.py
index 91ecf45c..a15c79f3 100644
--- a/src/tests/test_cases/capitalization.py
+++ b/src/tests/test_cases/capitalization.py
@@ -13,7 +13,7 @@ def not_capitalized():
 
 
 # Make sure empty docstrings don't generate capitalization errors.
-@expect("D103: Missing docstring in public function")
+@expect("D419: Docstring is empty")
 def empty_docstring():
     """"""
 
diff --git a/src/tests/test_cases/sections.py b/src/tests/test_cases/sections.py
index d671102b..b4932606 100644
--- a/src/tests/test_cases/sections.py
+++ b/src/tests/test_cases/sections.py
@@ -367,10 +367,7 @@ def test_missing_docstring(a, b):  # noqa: D213, D407
         """
 
     @staticmethod
-    @expect("D417: Missing argument descriptions in the docstring "
-            "(argument(s) skip, verbose are missing descriptions in "
-            "'test_missing_docstring_another' docstring)", arg_count=2)
-    def test_missing_docstring_another(skip, verbose):  # noqa: D213, D407
+    def test_hanging_indent(skip, verbose):  # noqa: D213, D407
         """Do stuff.
 
         Args:
diff --git a/src/tests/test_cases/test.py b/src/tests/test_cases/test.py
index 8154c960..1cbd8ec4 100644
--- a/src/tests/test_cases/test.py
+++ b/src/tests/test_cases/test.py
@@ -13,7 +13,7 @@
 
 class class_:
 
-    expect('meta', 'D106: Missing docstring in public nested class')
+    expect('meta', 'D419: Docstring is empty')
 
     class meta:
         """"""
@@ -64,13 +64,13 @@ def __call__(self=None, x=None, y=None, z=None):
         pass
 
 
-@expect('D103: Missing docstring in public function')
+@expect('D419: Docstring is empty')
 def function():
     """ """
     def ok_since_nested():
         pass
 
-    @expect('D103: Missing docstring in public function')
+    @expect('D419: Docstring is empty')
     def nested():
         ''