OPS.16:5.1 - PumpWorks branches an admitted package-admission Method
This constructed case continues the PumpWorks control-service operation. The incumbent package-admission Method is admitted PW-TestAdmission-v1. A source-traceable A.3.1.MR candidate-account episteme proposed adding current package readiness, required permission, qualified support, a downstream acceptance path, and a stop on new starts when incident margin is consumed. Before this trial, its EntityOfConcern was independently admitted as PW-TestAdmission-v2 : U.Method. Separate episteme PW-TestAdmission-Description-e2 : U.MethodDescription passed A.3.2 and is the exact description relied on here. The candidate account, admitted Method, and MethodDescription remain different objects.
The local hypothesis is that v2 will reduce avoidable setup and unsupported starts for the named control-service package family without damaging incident response or protected recovery. The alternatives are retain v1 for the whole family, use v2 for the named family, branch by an applicability condition, stop the change, or obtain further evidence. The control-service operations lead holds the local package-admission authority; safety and field-release decisions remain with their existing holders.
The prior OPS.19 result keeps the trial closed while incident coverage, recovery, support, permission or feasible rig use is absent. In the later trial interval, the service and resource owners confirm permitted overlap, retained incident coverage, manual fallback, a qualified support window, the stop on new starts and hand-back. Those conditions make a two-package trial feasible. The earlier plan could describe them while they were still unavailable; it could not authorize an unsupported start.
The two-package trial begins as a WorkPlan. It names two intended package-admission decisions, proposed coordinators, v2 as the admitted Method expected to be enacted, support and fallback, the service and recovery protections, the readiness and permission observations, the burden to record, and the stop. In the constructed later week, Coordinator-C17 performs PW-Admission-A-1 from 09:10 to 09:18 and Coordinator-C22 performs PW-Admission-B-1 from 10:05 to 10:12, both inside PumpWorks-ControlServiceOps. Each is separately admitted Work and enacts admitted v2.
| Actual occurrence | Work and direct result | Decision-relevant observation |
|---|---|---|
| package A admission | In PW-Admission-A-1, Coordinator-C17 confirms readiness and current permission and admits the package. Separate admitted test Work PW-Test-A-1 later completes and returns its accepted test result. | The readiness and permission branch is usable for this occurrence; the package result does not by itself establish why it succeeded. |
| package B admission | In PW-Admission-B-1, Coordinator-C22 finds that the permission basis is not current and holds the package. No test Work starts and no test result exists for this package. | The explicit hold prevents an unsupported start while preserving the package as pending demand. |
| continuing service | Incident coverage, manual fallback, and protected recovery remain available through the trial interval and hand-back. | The trial stayed within its supplied conditions; broader reliability remains untested. |
| burden and description | The account retains the additional readiness and permission checks, support use, departures, and exact description edition separately. | The bounded burden is visible; sustained affordability and description adequacy outside this use remain open. |
The observations support the readiness and permission branch for these two decisions. They do not establish transfer to another service, causal superiority over v1, general reliability, or practical worth across a broader horizon. The operating decision can rely on the actual occurrences, available service protection and observed hold. If a later decision asks whether v2 causes fewer unsupported starts than v1, these observations do not supply the needed C.28 comparison and inference basis. Return that causal-support gap while preserving the independently supported branch decision.
The selected return is branch. Retain admitted PW-TestAdmission-v2 under PW-TestAdmission-Description-e2 for the named control-service package family and the supplied support and service conditions. Keep admitted v1 for an unaffected family whose current facts still fit. Before widening the v2 branch, require a discriminating observation under provider unavailability. Record the authorized operating decision, Method-lineage update, and repertoire return separately from the trial Work. Reopen when permission, provider support, incident margin, package family, relied-on description, or the next discriminating observation changes.