This webinar is intended for current and aspiring ACPs in Geology, as well as Mining and Metallurgical Engineers. It offers an overview of the Philippine Mineral Reporting Code (PMRC) 2020 and its IRR, along with two special topics: Quartz Veins: Porphyry, Epithermal, and Orogenic Types and Elements of Mineral Reserves Estimation. Current ACPs are encouraged to attend as a refresher, especially in light of the newly approved IRR and its implications for future compliance reporting.