SELECT category_id FROM categories WHERE slug = 'n1prokuratura-kamenskogo-rayona-prinyala-uchastie-v-mezhvedomstvennoy-profilakticheskoy-akcii-za-zdorovyy-obraz-zhizni-v-ramkah-antinarkoticheskogo-mesyachnika-vmeste-protiv-narkotikov' LIMIT 0, 1