Ordinance 6059 (6008 amended)

Ordinance 6097 (6007 amended)

Ordinance establishing a Department of Environmental Management

Ordinance 7402 (Ordinance 4993, 5023, and 6042 amended)

Ordinance 7442 (Ordinance 3522,4621,7102 amended)

Ordinance 7442 – Amended

Ordinance 7445 (7407 amended)

Ordinance to create an engineering position in the Hammond Environmental Department

Ordinance 7508 (3522,4621,7102 amended)

Ordinance to amend Section 97.11 (h) of the Code of Ordinances of the City of Hammond