A golf course that is open to the public is eligible to be assessed under §§ 8-213 through 8-218 of this subtitle if it is located on at least 50 acres of land on which is maintained a regular or championship golf course of at least 9 holes. A country club is eligible to be assessed under §§ 8-213 through 8-218 of this subtitle if it: has at least 100 members, who pay dues averaging $50 or more annually for each member; restricts use of its facilities primarily to members, families, and guests; and is located on at least 50 acres of land, on which is maintained: a regular or championship golf course of at least 9 holes; and a clubhouse.