Board Standing Orders (BSO) are executive instructions that shape day-to-day revenue and survey practice in Andhra Pradesh. This page is a surveyor-facing map of themes that show up in field work — not a certified copy of every paragraph. Always use the official BSO volume / current amendments for formal citation.
1. What BSO is for (survey angle)
- How lands are classified and described in accounts.
- How boundaries and survey marks are maintained.
- How petitions (including F-Line style boundary work) are handled with survey support.
- How village maps, field maps, and registers stay consistent.
2. Land classification themes (training labels)
Orders discuss dry / wet / garden-type lands and special situations (e.g. agency / garden lands in older notes). For surveyors the practical points are:
- Classification affects tax and assignment policy — survey sketches must match the parcel being described.
- Poramboke and institutional lands need careful demarcation (stones at bends / G-line ends).
3. Demarcation and survey marks
- Village and khandam boundaries, theodolite stations, and ends of G-lines should carry durable marks.
- Poramboke and institutional allotments: bury stones at bends as per survey rules under S&B Act practice.
- Maintenance means both the ground mark and the map measurement stay recoverable.
4. Maintenance of revenue survey records
Standing instructions repeatedly protect four linked things:
- Survey marks on land
- Survey number / subdivision with scale measurements on the field map (FMB)
- Village map
- Registers describing classification, tenure, and each field
If one changes, the others usually need a controlled update (often via 8A-type scrutiny) — not a private pencil edit.
5. F-Line / boundary point-out (BSO 34-A context)
Training and practice often cite BSO 34-A (including paragraphs on boundary point-out / F-Line style work). Field flow in short:
- Eligible application through Meeseva / local channel with fee where prescribed.
- Notice, measurement per FMB, attendance and statement.
- Report back through the revenue chain.
Operational tools and longer procedure: F-Line hub · How to dispose F-Line petition.
6. Subdivision numbering (practice pointer)
When fields split, notation follows departmental practice (e.g. 14 → 14-1 / 14-2, further lettered splits). See survey subdivision procedure for assignment, alienation, patta, ceiling, and block splitting paths.
7. How to use this page safely
- Use it to orient juniors and exam prep on themes.
- For a speaking order or court, quote the official BSO text and current GOs.
- Survey under S&B Act still needs notices, stones, and objection process where applicable — BSO does not replace statute.
Related statute-oriented reading: Survey and Boundaries Act, 1923 · Cadastral principles

Corrections & questions
These guides are maintained for practising AP surveyors. If a step is outdated or wrong, tell us — we prioritise field corrections.
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