(a) 
The operation of any sound-producing device or noise within 250 feet of any school, institute of learning, hospital, health-care facility, clinic, courthouse, church, religious service, funeral, burial or memorial service while the same is in session or conducting business therein to the safety and welfare of the public is prohibited and considered a violation of this chapter.
(b) 
The provision of this chapter shall not abridge or be construed to abridge nor infringe upon the right to assemble.