Members of the Jat community have been sitting on dharnas in 19 of the state's 22 districts since January 29.
The fresh protests come at a time when Haryana is observing golden jubilee of its formation.
The images of mobs setting houses, schools, eateries and other places on fire during last year's quota agitation are still fresh in public memory.
The Delhi-Ambala National Highway, the gateway for travel to Punjab, Jammu and Kashmir and Himachal Pradesh, had remained blocked for days.
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A complete breakdown of the official machinery was witnessed between February 19 and 22 last year.
Later, a committee headed by former Uttar Pradesh DGP Parkash Singh probed the acts of omission and commission of officers during the Jat quota violence and indicted several officers for not taking appropriate steps, thus allowing the situation to worsen.
As many as 1,196 shops were set ablaze, 371 vehicles torched, 30 schools/colleges were burnt, 75 houses were set on fire, 53 hotels/marriage palaces were devastated, 23 petrol pumps were attacked and vandalised, the committee had observed in its report.
The mode of protests this year is giving sleepless nights to the first ever BJP government in Haryana, a state carved out in 1966.
Despite the government assuring the Jats that it will do whatever possible within the ambit of the law and the agitation leader promising that the stir will be peaceful, the growing number of protesters with each passing day is proving a tightrope walk for the Khattar government, which does not want to allow a repeat of last year's situation.
Notably, opposition parties -- the Indian National Lok Dal and the Congress -- have given their support, asking the Khattar government to fulfil the promises it had made to the Jat community.
is Rohtak, Sonipat, Hissar and Jhajjar districts.
The All-India Jat Aarakshan Sangarsh Samiti (AIJASS) is spearheading the fresh stir and is being led by its national president Yashpal Malik (55), who hails from Uttar Pradesh and has no link with Haryana.
Last year, Haryana Police had slapped a sedition case against him. However, Malik has been active and has been criss-crossing the state this year during fresh round of the stir to drum up support.
The Haryana government's decision to grant reservation to Jats and five other communities in jobs and educational institutions under the newly created Backward Class 'C' category was challenged last year after a PIL was filed in this regard before the Punjab and Haryana High Court.
The Act provides 10 per cent quota in Class III and IV posts and educational institutions and six per cent quota in Class I and II posts to Jats, Jat Sikhs, Rors, Bishnois, Tyagis and Muslim Jats in Schedule-III.
The government has been trying to defend its quota law since. While reservation continues to be the main demand of the Jats, the protesters are also putting pressure on the government for other demands as well.
The state government has appointed a senior advocate to plead the case in the court, Khattar had said earlier.
"Once the stay is vacated, the state government would request the Centre to include the Act (granting reservation to Jats and others) in the 9th Schedule," he said.
The Khattar government has also announced a fresh compensation, this time for "innocent persons" who were injured during the 2016 Jat reservation stir.
Recently, a meeting between representatives of a Haryana government-appointed committee and leaders of the Jat agitation remained inconclusive.
The fresh round of stir is a sort of tightrope walk for the BJP government, which does not want to let the law and order situation get out of hands this time, even as it is wary of taking any strict action that alienates the predominant Jats totally.
In view of the fresh Jat stir, paramilitary forces have been deployed in sensitive areas, while the state police is maintaining a strict vigil.