Merge pull request cncf#227 from cncf/clarify-coc-sandbox

Make it clear that sandbox projects must adopt CoC

process/graduation_criteria.adoc

@@ -1,12 +1,18 @@
-== CNCF Graduation Criteria v1.2
+== CNCF Graduation Criteria v1.3
 
 Every CNCF project has an associated maturity level. Proposed CNCF projects should state their preferred maturity level. A two-thirds supermajority is required for a project to be accepted as incubating or graduated. If there is not a supermajority of votes to enter as a graduated project, then any graduated votes are recounted as votes to enter as an incubating project. If there is not a supermajority of votes to enter as an incubating project, then any graduated or incubating votes are recounted as sponsorship to enter as an sandbox project. If there is not enough sponsorship to enter as an sandbox stage project, the project is rejected. This voting process is called fallback voting.
 
 Projects of all maturities have access to all resources listed at https://cncf.io/projects[https://cncf.io/projects] but if there is contention, more mature projects will generally have priority.
 
 === Sandbox Stage
 
-To be accepted in the sandbox a project must have at least 2 TOC sponsors. See the https://github.com/cncf/toc/blob/master/process/sandbox.md[CNCF Sandbox Guidelines v1.0] for the detailed process.
+To be accepted in the sandbox a project must 
+
+* Have at least 2 TOC sponsors
+* Adopt the CNCF https://github.com/cncf/foundation/blob/master/code-of-conduct.md[Code of Conduct]
+* Adhere to CNCF https://github.com/cncf/foundation/blob/master/charter.md#11-ip-policy[IP Policy] (including trademark transferred)
+
+See the https://github.com/cncf/toc/blob/master/process/sandbox.md[CNCF Sandbox Guidelines v1.0] for the detailed process. 
 
 === Incubating Stage
 
@@ -28,7 +34,6 @@ To graduate from sandbox or incubating status, or for a new project to join as a
  * Have committers from at least two organizations.
  * Have achieved and maintained a Core Infrastructure Initiative https://bestpractices.coreinfrastructure.org/[Best Practices Badge].
  * Have completed an independent and third party security audit with results published of similar scope and quality as the following example (including critical vulnerabilities addressed): https://github.com/envoyproxy/envoy#security-audit and all critical vulnerabilities need to be addressed before graduation.
- * Adopt the CNCF https://github.com/cncf/foundation/blob/master/code-of-conduct.md[Code of Conduct].
  * Explicitly define a project governance and committer process. This preferably is laid out in a GOVERNANCE.md file and references an OWNERS.md file showing the current and emeritus committers.
  * Have a public list of project adopters for at least the primary repo (e.g., ADOPTERS.md or logos on the project website). For a specification, have a list of adopters for the implementation(s) of the spec.
  * Receive a supermajority vote from the TOC to move to graduation stage. Projects can attempt to move directly from sandbox to graduation, if they can demonstrate sufficient maturity. Projects can remain in an incubating state indefinitely, but they are normally expected to graduate within two years.