diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 04f1af04..c010bb8f 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -61,24 +61,45 @@ Optionally, specify `html-noplot` instead of `html` to avoid running the tutoria
 
 ### Guidelines
 
-We are using `ruff` for code formatting, linting, and imports (as a drop-in
+#### Commits
+
+We are use `ruff` for code formatting, linting, and imports (as a drop-in
 replacement for `black`, `isort`, and `flake8`). The `pre-commit` hooks will
 ensure that your code is properly formatted and linted before committing.
 
-To make your changes, create a branch on a personal fork, whose name is not
-dev nor main.
+Please ensure that the tests are passing on your machine before pushing on a
+PR. This will avoid multiplying the number featureless commits. To do this,
+run, at the root of the folder:
 
-Before submitting a final pull request, that we will review, please try your
-best not to reduce the code coverage and document your code.
+```sh
+python3 -m pytest tests
+```
 
 Try to include an emoji at the start of each commit message following the suggestions
 from [this page](https://gist.github.com/parmentf/035de27d6ed1dce0b36a).
 
-If you implement a method, please add a reference to the corresponding paper in the
-["References" page](https://torch-uncertainty.github.io/references.html). Also,
-remember to add TorchUncertainty to the list of libraries implementing this reference
+#### Pull requests
+
+To make your changes, create a branch on a personal fork and create a PR when your contribution
+is mostly finished or if you need help.
+
+Check that your PR complies with the following conditions:
+
+- The name of your branch is not `main` nor `dev` (see issue #58)
+- Your PR does not reduce the code coverage
+- Your code is documented: the function signatures are typed, and the main functions have clear
+docstrings
+- Your code is mostly original, and the parts coming from licensed sources are explicitly
+stated as such
+- If you implement a method, please add a reference to the corresponding paper in the
+["References" page](https://torch-uncertainty.github.io/references.html).
+- Also, remember to add TorchUncertainty to the list of libraries implementing this reference
 on [PapersWithCode](https://paperswithcode.com).
 
+If you need help to implement a method, increase the coverage, or solve ruff-raised errors,
+create the PR with the `need-help` flag and explain your problems in the comments. A maintainer
+will do their best to help you.
+
 ### Datasets & Datamodules
 
 We intend to include datamodules for the most popular datasets only.
diff --git a/docs/source/contributing.rst b/docs/source/contributing.rst
index 1cb1c12a..4f157be4 100644
--- a/docs/source/contributing.rst
+++ b/docs/source/contributing.rst
@@ -63,24 +63,44 @@ Optionally, specify :bash:`html-noplot` instead of :bash:`html` to avoid running
 Guidelines
 ^^^^^^^^^^
 
-We are using ruff for code formatting, linting, and imports (as a drop-in
+**Commits**
+
+We use ruff for code formatting, linting, and imports (as a drop-in
 replacement for black, isort, and flake8). The pre-commit hooks will ensure
 that your code is properly formatted and linted before committing.
 
-To make your changes, create a branch on a personal fork, whose name is not
-dev nor main.
+Please ensure that the tests are passing on your machine before pushing on a
+PR. This will avoid multiplying the number featureless commits. To do this,
+run, at the root of the folder:
 
-Before submitting a final pull request, that we will review, please try your
-best not to reduce the code coverage and do document your code.
+.. parsed-literal::
+    
+    python3 -m pytest tests
 
 Try to include an emoji at the start of each commit message following the suggestions
 from `this page <https://gist.github.com/parmentf/035de27d6ed1dce0b36a>`_.
 
-If you implement a method, please add a reference to the corresponding paper in the 
-`references page <https://torch-uncertainty.github.io/references.html>`_. Also,
-remember to add TorchUncertainty to the list of libraries implementing this reference
+**Pull requests**
+
+To make your changes, create a branch on a personal fork and create a PR when your contribution
+is mostly finished or if you need help.
+
+Check that your PR complies with the following conditions:
+* The name of your branch is not `main` nor `dev` (see issue #58)
+* Your PR does not reduce the code coverage
+* Your code is documented: the function signatures are typed, and the main functions have clear
+docstrings
+* Your code is mostly original, and the parts coming from licensed sources are explicitly
+stated as such
+* If you implement a method, please add a reference to the corresponding paper in the
+`references page <https://torch-uncertainty.github.io/references.html>`_.
+* Also, remember to add TorchUncertainty to the list of libraries implementing this reference
 on `PapersWithCode <https://paperswithcode.com>`_.
 
+If you need help to implement a method, increase the coverage, or solve ruff-raised errors,
+create the PR with the `need-help` flag and explain your problems in the comments. A maintainer
+will do their best to help you.
+
 Datasets & Datamodules
 ^^^^^^^^^^^^^^^^^^^^^^