Minn. R. agency 144, ch. 4725, WATER-SUPPLY WELLS, pt. 4725.4750

Current through Register Vol. 49, No. 24, December 9, 2024

Part 4725.4750 - LEAD PROHIBITION IN POTABLE WATER-SUPPLY WELLS

Materials used in construction of a potable water-supply well that contact water must not exceed eight percent lead except that solders and flux must not contain more than 0.2 percent lead.

Minn. R. agency 144, ch. 4725, WATER-SUPPLY WELLS, pt. 4725.4750

17 SR 2773; 33 SR 211

Statutory Authority: MS s 103I.101; 103I.111; 103I.205; 103I.221; 103I.301; 103I.401; 103I.451; 103I.501; 103I.525; 103I.531; 103I.535; 103I.541; 103I.621; 144.05; 144.12; 144.383; 157.04; 157.08; 157.09; 157.13