--- /dev/null
+# selector-no-qualifying-type
+
+Disallow qualifying a selector by type.
+
+```css
+ a.foo {}
+/** ↑
+ * This type selector is qualifying the class */
+```
+
+A type selector is "qualifying" when it is compounded with (chained to) another selector (e.g. a.foo, a#foo). This rule does not regulate type selectors that are combined with other selectors via a combinator (e.g. a > .foo, a #foo).
+
+## Options
+
+### `true`
+
+The following patterns are considered violations:
+
+```css
+a.foo {
+ margin: 0
+}
+```
+
+```css
+a#foo {
+ margin: 0
+}
+```
+
+```css
+input[type='button'] {
+ margin: 0
+}
+```
+
+The following patterns are *not* considered violations:
+
+```css
+.foo {
+ margin: 0
+}
+```
+
+```css
+#foo {
+ margin: 0
+}
+```
+
+```css
+input {
+ margin: 0
+}
+```
+
+## Optional secondary options
+
+### `ignore: ["attribute", "class", "id"]`
+
+#### `"attribute"`
+
+Allow attribute selectors qualified by type.
+
+The following patterns are *not* considered violations:
+
+```css
+input[type='button'] {
+ margin: 0
+}
+```
+
+#### `"class"`
+
+Allow class selectors qualified by type.
+
+The following patterns are *not* considered violations:
+
+```css
+a.foo {
+ margin: 0
+}
+```
+
+#### `"id"`
+
+Allow id selectors qualified by type.
+
+The following patterns are *not* considered violations:
+
+```css
+a#foo {
+ margin: 0
+}
+```