In this section the following words have the meanings indicated. “9–1–1 system” has the meaning stated in § 1–301 of the Public Safety Article. “Text messaging device” means a handheld device used to send a text message or an electronic message via a short message service, wireless telephone service, or electronic communication network. Subject to subsection (c) of this section, an individual may not use a text messaging device to write, send, or read a text message or an electronic message while operating a motor vehicle in the travel portion of the roadway. This section does not apply to the use of: A global positioning system; or A text messaging device to contact a 9–1–1 system. If the Administration receives satisfactory evidence that an individual who is under the age of 18 years has violated this section, the Administration: May suspend the individual’s driver’s license for not more than 90 days; and May issue a restricted license for the period of suspension that is limited to driving a motor vehicle: In the course of the individual’s employment; For the purpose of driving to or from a place of employment; or For the purpose of driving to or from school. An individual may request a hearing as provided for a suspension or revocation under Title 12, Subtitle 2 of this article.