In order for a Buck Collection Report to be authorized as valid for purposes of progeny registration, a DNA type must be on file for the sire(s) collected on or after JUNE 1, 2016. Upon receiving collection reports, ADGA will verify that a DNA type has been recorded for each buck listed. ADGA shall contact the registered owner of buck(s) listed on the Buck Collection Report who do not have DNA typing on file, state the policy effective date (JUNE 1, 2016) and provide information for the purchase of the DNA typing service for hair or semen at that time. Owners shall submit hair (preferred) or semen from the current collection for DNA typing. Once the DNA type report has been received by ADGA, the collection for that buck will then be recorded as valid for registration of progeny via artificial insemination. Semen collected prior to JUNE 1, 2016 will not be subject to DNA Typing requirements. It is the sole responsibility of the registered owner of the buck at the time of collection to ensure that DNA typing is performed in order to register offspring resulting from artificial insemination using this and subsequent collections.