Key legal question
Whether § 104(2) BauG allows authorities to prescribe the route of a public sewer line and impose a duty to tolerate it on landowners.
Extracted holding
No. § 104(2) BauG applies only to private access and supply facilities, not to public installations.
Extracted reasoning
The provision stands under the heading 'private facilities' and must be read together with §§ 103, 104 and the planning rules for private facilities. Public lines are governed separately by §§ 39 and 42 BauG, which regulate planning, land transfer and tolerance against full compensation.