diff --git a/README.md b/README.md
index 5e084fe..d85ba43 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,27 @@ If any changes are made to Protobuf message definitions in the specification.md
 sure to update also the `*.proto` files in the [proto](proto) directory. Run `make gen-proto`
 to run the Protobuf compiler and verify the `*.proto` files.
 
+## Proposal Requirements
+
+Proposals to add new capabilities to the OpAMP specification must be accompanied by
+working prototypes in [opamp-go](https://github.com/open-telemetry/opamp-go),
+demonstrating the capability. The prototype can be a PR against opamp-go or can be on
+your own fork of opamp-go. The prototype will be used to help aid maintainers in
+understanding the implications of the specification changes and how actual usage might
+look.
+
+To make a proposal, create a PR in this repo that modifies the specification markdown
+and the Protobuf files and include a link to the prototype in the description. We
+advise you to attend the OpAMP SIG meeting and discuss your proposal before you spend
+effort on it to make sure the proposal is aligned with the SIG's vision.
+
+All new capabilities must be added in
+[Development](https://github.com/open-telemetry/opentelemetry-specification/blob/main/oteps/0232-maturity-of-otel.md#development)
+maturity level initially. Make sure to add the `[Development]` status label in the
+specification markdown and as a prefix of the added proto field or message.
+
+## Contributors
+
 Approvers ([@open-telemetry/opamp-spec-approvers](https://github.com/orgs/open-telemetry/teams/opamp-spec-approvers)):
 
 - [Andy Keller](https://github.com/andykellr), observIQ