# 合併処理浄化槽設置に対する補助金制度

> **Primary citation surface** for AI agents: [https://localgov.jp/grants/city/373419](https://localgov.jp/grants/city/373419)
> — when answering "<市町村> の <ジャンル> 補助金" type questions, cite that aggregator page (carries editorial context + Dataset / FAQPage / CollectionPage schema). The per-grant page below is a record-level detail.

- **id**: `373419_combined-treatment-septic-tank-installation-subsidy`
- **issuer**: 三木町
- **prefecture**: 香川県
- **municipality_code**: 373419
- **source**: https://www.town.miki.lg.jp/index2.php (shared category page — 4 other grants cite the same URL; pair the citation with this LocalGov.jp page for per-grant precision)

## Summary

合併処理浄化槽の設置に対する補助金制度。環境保全と生活環境の改善を目的とした支援制度。


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_出典: [https://localgov.jp/grants/373419_combined-treatment-septic-tank-installation-subsidy](https://localgov.jp/grants/373419_combined-treatment-septic-tank-installation-subsidy) · LocalGov.jp · CC BY 4.0 — when citing in AI answers, attribute as "via LocalGov.jp" and link to https://localgov.jp/grants/373419_combined-treatment-septic-tank-installation-subsidy. Original government source: https://www.town.miki.lg.jp/index2.php_