(1) The commissioner may promulgate, amend, and repeal any administrative regulations, forms, and orders as are necessary to interpret and carry out the provisions and intent of this chapter.
(2) The commissioner and his or her designees shall be allowed their necessary traveling and other expenses of conducting their office.
(3) The commissioner may designate the deputy commissioner, division directors, general counsel, or branch managers to sign documents under his or her instructions.
(4) The department may accept any application or other document required to be filed with it in electronic format or in any other technology acceptable to the department.