diff --git a/accepted/0000-resolved-registry-override.md b/accepted/0000-resolved-registry-override.md
new file mode 100644
index 000000000..8e351a26a
--- /dev/null
+++ b/accepted/0000-resolved-registry-override.md
@@ -0,0 +1,90 @@
+# Resolved registry overrides
+
+## Summary
+
+Create a mechanism that allows users to create package-locks that can be used
+with different custom registries.
+
+## Motivation
+
+package-lock files include the resolved url of dependencies installed from the
+registry.  When npm installs packages with a lock file the resolved url is
+preferred to the configured registry. npm may install packages from a different
+registry than the user intended or installation may fail if the resolved url is
+not available.  
+
+npm treats the default registry, registry.npmjs.org, as a magic value meaning
+'the currently configured registry'.  If the lock file uses the default
+registry npm will install packages from the configured registry.  This feature
+lets packages switch from the default registry to a custom registry without
+deleting or editing the lock file, however packages with a custom registry in
+their lock file cannot switch to another registry.
+
+We build npm projects in different contexts using different custom registries.
+Our current solution is to delete the resolved key from lock files after the
+file is updated. This is a pain when users forget to run the script and lock
+files are left with references to the wrong repository.
+
+npm v7 seems to have changed the behavior of resolved in npm-shrinkwrap
+files [npm/cli#3783]. This caused errors on our CI servers with limited network access
+when installing aws-cdk packages that include registry.yarnpkg.com in their
+shrinkwrap. npm v6 would ignore the resolved key and install aws-cdk's
+dependencies from our allow-listed custom registry. npm v7 would read the
+resolved key and fail to install from the blocked yarnpkg registry. We've fixed
+this for new versions of aws-cdk [aws/aws-cdk#16607] but still cannot install old versions. 
+
+This RFC proposes an npm option that would enable generating and reading lock
+files without a resolved field.
+
+[npm/cli#3783]: https://github.com/npm/cli/issues/3783
+[aws/aws-cdk#16607]: https://github.com/aws/aws-cdk/pull/16607
+
+## Detailed Explanation
+
+npm can already install packages with lock files that do not include a resolved
+field. npm will resolve the package version from the current registry. This is
+less efficient than using resolved urls because an extra request must be made
+for each package.
+
+When `$disable-write-resolves` is true npm will omit the resolved key from
+registry dependencies when creating package-lock or npm-shinkwrap files. 
+
+When `$disable-read-resolves` is true npm will ignore the resolved key from
+registry dependencies when reading package-lock or npm-shrinkwrap files. prior
+to npm v7 it seemed that npm would ignore the resolved key in npm-shrinkwrap
+files npm/cli#3783.
+
+## Rationale and Alternatives
+
+### Alt 1: `$record-registry` option
+
+Add an option that overrides the registry recorded in lock files. By setting
+this option to the default registry npm will create a lock file that will
+effectively use the configured registry.
+
+This option and the current magic default registry behavior both rely on
+registries hosting files at the same paths. If a lock file has `resolved:
+https://registry.npmjs.org/npm/-/npm-8.1.0.tgz` you cannot switch to a custom
+registry that hosts tarballs under `/tarballs/npm-8.1.0.tgz`. 
+
+### Alt 2: new registry:// protocol
+
+The new protocol would indicate that the path should be resolved relative to
+the current registry. This might require a new lock file version and has the
+same downsides as Alt 1 but is less magical. 
+
+
+## Implementation
+
+> Stub for initial submission
+> I think npm/arborist reads and writes lock files.
+> https://github.com/npm/arborist/blob/726ceff003ff9688d04a529639d9d606d3422af0/lib/arborist/reify.js#L707-L717
+
+## Prior Art
+
+> N/A 
+
+## Unresolved Questions and Bikeshedding
+
+I've left config names as placeholders. `$disable-write-resolves`,
+`$disable-read-resolves`
\ No newline at end of file