Hours of Service (HOS) of Drivers; Renewal of American Pyrotechnics Association (APA) Exemption from the 14-Hour Rule during Independence Day Celebrationsby Emil EstafanousJune 25, 2011 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – JOIN OUR NEWSLETTER Thank you for subscribing. Something went wrong. We'll deliver tax strategies to your inbox from our CPA firm. We hate spam. Your email address will not be sold or shared with anyone else.