Any utility engaged in solid waste collection or solid waste disposal shall file with the Department evidence of insurance or self-insurance which certificate or evidence shall be in a form prescribed by the Department.
N.J. Admin. Code § 7:26H-1.21
See: 28 New Jersey Register 78(a), 28 New Jersey Register 247(a), 28 New Jersey Register 1147(a), 28 New Jersey Register 2908(a).