Joint administrative regulation on putting up of containers for collecting used oil (VwV collecting points for those who change the oil themselves)
Edition 1982-11-30

Twenty-fifth to twenty-seventh general administrative regulation on minimum requirements on the discharge of sewage into waters
Edition 1983-04-07

Administrative regulation on the laying-out and the design of rainwater discharge and rainwater treatment plants
Edition 1982-12-31

Twenty-seventh general administrative regulation on the minimum requirements on the discharge of sewage into waters (ore processing); 27. AbwasserVwV
Edition 1983-03-03

Joint administrative regulation on the issue of deep-sea and pile fishery patents for the Upper Lake Constance (VwV-Berufsfischerpatente Obersee)
Edition 1983-02-01

Thirty-second general administrative regulation on the minimum requirements on the discharge of sewage into waters (medicines); 32nd AbwasserVwV
Edition 1984-09-05

Thirty-third general administrative regulation on the minimum requirements on the discharge of sewage into waters (production of perborates); 33rd AbwasserVwV
Edition 1984-09-05

Thirty-fourth general administrative regulation on the minimum requirements on the discharge of sewage into waters (production of barium compounds); 34th AbwasserVwV
Edition 1984-09-05

Thirty-fifth general administrative regulation on the minimum requirements on the discharge of sewage into waters (high dispersed oxides); 35th AbwasserVwV
Edition 1984-09-05

Thirty-eighth general administrative regulation on the minimum requirements on the discharge of sewage into waters (textile manufacture); 38th AbwasserVwV
Edition 1984-09-05