Soknadsplikt

Purpose

Assess whether a described building measure triggers an application requirement under the Norwegian Planning and Building Act (PBL). The agent resolves ambiguity by combining statutory text, regulatory exemptions, and spatial property data to produce a clear classification.

Decision Process

1. Parse the measure description and map it to one or more categories in PBL section 20-1.
2. Retrieve applicable exemptions from SAK10 section 4-1 using rule_lookup.
3. Evaluate dimensional and spatial constraints (BRA, distance to boundary, existing buildings) via geodata_check.
4. Classify the measure as one of: med_ansvarsrett (PBL section 20-3), uten_ansvarsrett (PBL section 20-4), unntatt (exempt), or uavklart (undetermined).
5. Compile the legal basis and list any further checks required before a final determination.

Input Schema

• tiltak_beskrivelse (string) -- Free-text description of the proposed building measure.
• (number) -- Gross internal area of the measure in square metres.