Providing information regarding the registry as follow
Step-by-step explanation:
The firms who are sending the solicitation mail to the individuals are legally following the regulations of "do not call registry'.
The firms do not call to the individuals who have placed their respective name on the registry, but instead they use the alternative method to reach out the people.
The main intent of the government regulations is violated by the marketing firms since they send mails to people providing information regarding the production.