The accumulation of paper and digital records in Polish municipal offices follows rules that were first codified in 1983 and have since been revised, expanded, and partly digitized. The core statute — the Ustawa z dnia 14 lipca 1983 r. o narodowym zasobie archiwalnym i archiwach (National Archive Act) — remains the primary legal instrument, augmented by ministerial regulations that specify retention schedules, storage conditions, and transfer procedures.

What the JRWA Classification System Is

Every document produced or received by a Polish public office must be classified according to the JRWA — Jednolity Rzeczowy Wykaz Akt, or Uniform Subject Filing System. The JRWA assigns a numerical symbol and a retention category to each type of document. There are two main retention categories:

  • Kategoria A — permanent retention. Documents of historical significance: council resolutions, founding documents, final budget reports, property title deeds. These are ultimately transferred to a State Archive (archiwum państwowe).
  • Kategoria B — temporary retention, with a number appended indicating the minimum number of years the document must be kept. B5 means five years; B10 means ten; B50 means fifty. After expiry, a destruction procedure (brakowanie) may begin.

A third marker — Bc — is used for ephemeral documents (routine correspondence, drafts, duplicates) that can be destroyed as soon as they become operationally redundant, without any minimum retention period.

The JRWA is not a national fixed list — each public entity develops its own JRWA, subject to approval by the competent State Archive director. Most gminas base their JRWA on a model list published by the State Archives of Poland (Naczelna Dyrekcja Archiwów Państwowych).

Physical Storage Requirements

Kategoria A records must be stored under controlled environmental conditions. Ministerial regulations specify temperature ranges (14–20°C), relative humidity (45–60%), and light exposure limits for paper records. Documents must be stored in acid-free folders and boxes, labelled with the JRWA symbol, year range, and retention category. Shelving must maintain minimum clearances from walls and floors to allow air circulation and to limit the spread of fire or flood damage.

Most gminas do not have dedicated archival rooms built to these standards. In practice, many older municipal archives are held in basement storage or repurposed office rooms that meet only a subset of the formal requirements. The State Archives conduct periodic supervisory visits and may issue binding recommendations for improvement. Persistent non-compliance can result in mandatory transfer of high-category documents to the State Archive network ahead of schedule.

Digital Records and the EZD System

Since 2011, Polish public offices have had the option to operate in an EZD — Elektroniczne Zarządzanie Dokumentacją (Electronic Document Management) — environment. Under EZD, the electronic copy is the original and the paper copy (if any) is a working duplicate. The transition is not mandatory for all offices, but national guidance strongly encourages adoption, particularly for gminas with digital capacity.

EZD-compliant systems must meet requirements set out in Rozporządzenie Prezesa Rady Ministrów z dnia 18 stycznia 2011 r. w sprawie instrukcji kancelaryjnej. Key technical requirements include:

  • Document metadata capture (date, sender/author, JRWA symbol, handling status)
  • Audit trails recording every access and modification event
  • Export capability in open formats (XML, PDF/A) for long-term preservation
  • Compatibility with the ePUAP inbox/outbox system for incoming and outgoing electronic submissions

As of 2024, around 40% of Polish gminas had adopted some form of EZD for at least part of their document workflow, according to data from Naczelna Dyrekcja Archiwów Państwowych. Full migration — where all paper intake is immediately digitized and the paper copy archived as a B-category duplicate — remains uncommon outside major urban centres.

Transfer to State Archives

When Kategoria A material reaches the end of its operational life in the municipal archive, it must be transferred to the supervising State Archive. The transfer procedure involves preparation of a spis zdawczo-odbiorczy (transfer inventory), a physical or electronic handover, and confirmation by the receiving archive. The State Archive may decline to accept materials that do not meet minimum conservation standards — in which case the gmina bears the cost of remediation.

Transfer schedules are not fixed by law but are negotiated between the gmina and the State Archive. In practice, many gminas accumulate Kategoria A backlogs due to staffing limitations in archival processing. The Naczelna Dyrekcja Archiwów Państwowych periodically publishes lists of offices with significant outstanding transfer obligations.

Destruction of Temporary-Category Records

Destroying Kategoria B documents requires completing a formal brakowanie dokumentacji niearchiwalnej (non-archival record disposal) procedure. A komisja (committee) reviews the documents proposed for destruction, verifies that the retention period has elapsed, and produces a protocol. The protocol must be approved by the director of the competent State Archive before any destruction takes place.

Documents may not be destroyed if they are subject to ongoing legal proceedings, audit, or a public information request. In practice, this means many offices hold Kategoria B material well beyond the minimum retention period, partly due to legal caution and partly due to insufficient time for the formal procedure.

Connecting Archival Standards to Citizen Access

The retention categories directly affect what citizens can request. A certified extract from a council resolution classified as Kategoria A is accessible indefinitely (subject to access rules). A routine administrative note classified as B5 may no longer exist after five years. Understanding JRWA classification helps residents and researchers set realistic expectations when submitting document requests — the subject of a separate article on this site.