And as I posted a few days ago, what does stare decisis have to do with the Orlando Police Dept?
That was my indirect way of saying you used an acronym that means absolutely nothing to me. I even looked it up, and found several dozen possibilities for what OPD means, none of which made any sense in the context you used.
If you are going to use an acronym, it is considered good form to use one your expected audience is likely to recognize, or to take the extra four seconds and actually type out the whole thing.
So, pray tell, what is OPD in your world?
Now that I reread the list, "officially pronounced dead", in the middle of the list, seems like a good candidate. I must have missed it because I was so charmed by "Overfilling Protection Device". I consider your OPD WTO (way too obscure)
https://acronyms.thefreedictionary.com/OPDOPD Orderline Personality Disorder
OPD Oakland Police Department
OPD Outpatient Department
OPD Organismos Públicos Descentralizados (Spanish: Decentralized Public Organizations)
OPD Optical Product Development
OPD Ornamental Plaster Design (UK)
OPD Organizational Psychology Division (San Diego, CA)
OPD Orlando Police Department
OPD Out Patient Department
OPD Out-of-Plane Distortion
OPD Office of the Public Defender
OPD Opificio delle Pietre Dure (Florence, Italy)
OPD Optical Path Difference
OPD Optimized Profile Descent (aviation)
OPD Online Professional Development (various organizations)
OPD Operations Division (US Department of War, WWII)
OPD Overfill Protection Device (propane tanks)
OPD Operand
OPD Offshore Product Development
OPD Organizational/Professional Development
OPD Ocean Power Delivery (Edinburgh, Scotland)
OPD Office of Public Defense (Washington State)
OPD Organizational Process Definition (Process Area; Capability Maturity Model Integration)
OPD Officially Pronounced Dead
OPD Officer Professional Development
OPD Ontario Police Department
OPD Overfilling Prevention Device (propane tanks)
OPD Office of Policy Development (Department of Homeland Security)
OPD Operationalized Psychodynamic Diagnostic
OPD Obnoxious Personality Disorder
OPD Odessa Police Department (Odessa, Texas)
OPD Online Persian Dictionary (website)
OPD Orderly Payment of Debts
OPD Olympia Police Department (Olympia, WA)
OPD Ortho-Phenylenediamine (chemistry)
OPD Owensboro Police Department (Owensboro, KY)
OPD Ocala Police Department
OPD Osaka Performance Doll (Japanese band)
OPD Organization Process Definition
OPD OmniPage Document
OPD Office of Program Development
OPD Oto-Palatal-Digital Syndrome (general bone/skeletal disorder)
OPD Operationalize Product Development (various companies)
OPD Opelousas Police Department (Louisiana)
OPD Open Panel Discussion
OPD One Per Deck
OPD Out Patient Door (healthcare; India)
OPD Ocoee Police Department
OPD Orland Police Department
OPD Overcurrent Protection Device
OPD Output Performance Distribution
OPD Orting Police Department (Orting, Washington)
OPD Ocean Profile Database
OPD obsessive personality disorder
OPD Outraging Public Decency (criminal charge; various jurisdictions)
OPD Audit Programs Division (DCAA)
OPD Other Protestant Denominations
OPD Optical Proximity Detector
OPD Ovideo Police Department
OPD Original Promise Date
OPD Over Past Due
OPD Old Persons Disease
OPD Obsessive Potter Disorder (humor)