Notwithstanding any other provision of this code to the contrary, all law-enforcement officers are hereby authorized to serve all pleadings and orders filed or entered pursuant to this article on Sundays and legal holidays. No law-enforcement officer shall refuse to serve any pleadings or orders entered pursuant to this article. Law enforcement shall attempt to serve all protective orders without delay: Provided, That service of process shall be attempted within seventy-two hours of law enforcement's receipt of the order to every address provided by petitioner. Any law-enforcement agency that serves pleadings or orders pursuant to this section may receive the fee authorized therefor by Rule 4 of the Rules of Practice and Procedure for Domestic Violence Civil Proceedings. If service is not made, law enforcement shall continue to attempt service on the respondent until proper service is made.