Under the Occupational Safety, Health and Working Conditions Code , what are the conditions for a worker to be entitled to leave with wages in a calendar year?

Section 32 Annual leave with wages : (1) Every worker employed in an establishment shall be entitled for leave in a calendar year with wages subject to the following conditions, namely:— (i) that he has worked one hundred and eighty days or more in such calendar year; (ii) that he shall be entitled for one-day leave for every twenty days of his work, in the case of adolescent worker for fifteen days of his work, and in case of worker employed below ground mine, at the rate of one day for every fifteen days of his work, in such calendar year; (iii) any period of layoff, maternity leave or annual leave availed by such worker in such calendar year shall be counted for calculating the period of one hundred and eighty days or more under clause (i), but he shall not earn leave for the period so counted.