Section 24-213. Service of papers

(a) Service of any written notice, order
  or decision required by this code shall be made on the owner as follows:
    (1) Either by mailing the notice, order or decision  directed  to  the
  owner  of  the  device  at the address listed in his or her application,
  tunneling permit or operating certificate or at the  address  where  the
  device is located; or
    (2)  By  leaving  the  notice, order or decision with the owner of the
  device, or if the owner is not an  individual,  with  a  member  of  the
  partnership  or  group concerned or with an officer or managing agent of
  the corporation.
    (b) Service of any written notice, order or decision required by  this
  code shall be made on a person:
    (1)  Either  by  mailing the notice, order or decision directed to the
  person at his or her principal place of business or home address; or
    (2) By leaving the notice, order or decision with the  person,  or  if
  the  person  is  not  an individual, with a member of the partnership or
  group  concerned,  or  with  an  officer  or  managing  agent   of   the
  corporation.
    (c)  Service of any written notice required by this code shall be made
  on the department, commissioner or board as follows:
    (1) Either by mailing the notice to the commissioner; or
    (2) By leaving the notice at the department or with an employee of the
  department designated for this purpose.