Discrepancy in PGT Experience for Haryana School Teacher Selection Board PGT POST-WRITTEN BY BLOG READER j......

Corrigandum Under Transitional provision: - Person fulfilling conditions of qualifications as per old Rules of Haryana State Education Lecturer School Cadre (Group-C) Service Rules,1998 shall also eligible for recruitment as a one time measure.
In that Rules there is clear that (i.e chemistry For all Subject it is same) 

If Direct Recruitment : (i) M.Sc. Chemistry or Bio- Chemistry with atleast 50% marks from
recognized university;
(ii) Knowledge of Hindi up to Matric standard
If by Promotion : (i) M.Sc. Chemistry or Bio-Chemistry with at least 50% marks
From recognized university;
(ii) 2 years teaching experience as Master/ Classical and
Vernacular teacher.
By transfer:- (i) M.Sc. Chemistry or Bio Chemistry with at least 50% marks from
recognized university.
(ii) 5 year teaching experience as lecturer;
(iii) Knowledge of Hindi upto Matric standard.

Reference HARYANA GOVT. GAZ., DEC. 1,1998 (AGHN 10,1920 SAKA)

As per HSTSC CORRIGENDUM 3 July 2012 & 5 July 2012

There is Discrepancy in the Terms of Experience
The Board is demanding 4 Year Teaching Experience & presently working As PGT
I want to Know under which Service Rule of 1998 Board are demanding the PGT Experience.

If By Promotion then all TGTS who is presently working as PGT are eligible. (But Board Not Accepting)

If By Transfer then those candidates who are Presently working as PGT having Lecturar experience are also eligible of same.(But Board is not Accepting)

I just want to know why there is so much discrepancy are there.

What Rules Board follow on the issue of Experience of PGT’s

As on dated 10 July 2012 the same PGT Posts are advertise by Education Department for aarohi School of Haryana Which is as following the same you can check on (recruitment.cdacmohali.in )
DEPARTMENT OF SCHOOL EDUCATION, HARYANA
Shiksha Sadan, Sector – 5, Panchkula – 134 105
ADVT. NO. 19/78-2008(4) DATE OF PUBLICATION: 10TH JULY, 2012
POST GRADUATE TEACHERS (PGTs)
Desirable for all categories of PGTs: Teaching experience from Government/ Recognized / Progressive Public School/College/ Polytechnic; not below the rank of Master/TGT.