C.37:4.5 - Realize the result once

First determine whether a later receiving use needs the selection basis retained. An immediate sufficient selection can finish with its material loss and direct receiving result, without a new record or a certificate explaining non-retention.

When retention is needed:

1. If an owning domain result already carries the same receiving use, embed the complete needed claim group and action boundary there.
2. Otherwise retain that basis as one ordinary C.2.1 episteme.
3. Create no embedded and standalone duplicate for the same use.

A later reader who must reconstruct the selection receives its logically complete basis; a bare verdict or locator is insufficient for that use.

Retention does not weaken the required separation: direct subject result, optional A.2.4 classification, A.10 reliance when material, receiving result, exposure and loss, disposition and return remain recoverable as needed by that use. An immediate answer preserves the same substantive limits without instantiating every form field. A cross-use ensemble may later relate accounts under its own direct pattern; C.37 does not perform that organization.